contao/comments-bundle
[READ-ONLY] Contao Comments Bundle
View on Github
Activity
- Latest release
- 1mo ago
- Total releases
- 239
- Cadence
- ~8 days
- Last 12 months
- 34
Reach
- Stars
- 2
Details
- License
- unknown
- First release
- Apr 14, 2015
| Version | Released | |
|---|---|---|
6.0.4
patch
| ||
6.0.3
patch
| ||
6.0.2
patch
| ||
6.0.1
patch
| ||
5.7.15
patch
| ||
5.7.14
patch
| ||
5.3.52
patch
| ||
5.3.51
patch
| ||
5.7.13
patch
| ||
6.0.0
major
| ||
5.7.12
patch
| ||
5.3.50
patch
| ||
5.7.11
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.10
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
6.0.0-RC2
pre
| ||
6.0.0-RC1
pre
| ||
5.7.9
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.49
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.8
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.7
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.5
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.3
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.47
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.2
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.45
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.11
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.1
minor
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.0-RC3
pre
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.0-RC2
pre
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.7.0-RC1
pre
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.10
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.44
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.9
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.8
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.4
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.3
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.1
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.0
minor
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.16
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.43
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.0-RC2
pre
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.6.0-RC1
pre
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.34
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.12
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.11
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.10
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.9
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.3.33
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
5.5.1
minor
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev | ||
4.13.58
patch
1 CVE
CVE-2026-107845
GHSA-628f-v4f6-p37r
Oct 09, 2026
Contao: Cross-site scripting in the comments bundle
9.3
/ 10
Critical
Network
Low
None
Required
Changed
High
High
None
An unauthenticated front end visitor can post a comment containing a XSS injection. The victim is any back end user who opens the Comments module, and moderation makes exposure certain rather than preventing it. No ImpactAnyone on the internet can inject script that executes in the Contao back end origin, under the session of whichever user opens the Comments module, with no click and no hover. From there the payload acts as that user through the back end: reading any module they can reach, creating a new administrator, or editing a template, which on Contao is a documented path from back end write access to code execution. Moderation does not help and in fact guarantees exposure, since unpublished comments are still inserted and a moderator has to open the list to act on them. Affected versions
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.0-RC1
4.1.0-beta1
4.1.1
4.1.2
4.10.0
4.10.0-RC1
4.10.0-RC2
+ 450 more Show less
4.10.0-RC3
4.10.0-RC4
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.11.0
4.11.0-RC1
4.11.0-RC2
4.11.1
4.11.2
4.11.3
4.11.4
4.11.5
4.11.6
4.11.7
4.11.8
4.11.9
4.12.0
4.12.0-RC1
4.12.0-RC2
4.12.0-RC3
4.12.1
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.13.0
4.13.0-RC1
4.13.0-RC2
4.13.0-RC3
4.13.1
4.13.10
4.13.11
4.13.12
4.13.13
4.13.14
4.13.15
4.13.16
4.13.17
4.13.18
4.13.19
4.13.2
4.13.20
4.13.21
4.13.22
4.13.23
4.13.24
4.13.25
4.13.26
4.13.27
4.13.28
4.13.29
4.13.3
4.13.30
4.13.31
4.13.32
4.13.33
4.13.34
4.13.35
4.13.36
4.13.37
4.13.38
4.13.39
4.13.4
4.13.40
4.13.41
4.13.42
4.13.43
4.13.44
4.13.45
4.13.46
4.13.47
4.13.48
4.13.49
4.13.5
4.13.50
4.13.51
4.13.52
4.13.53
4.13.54
4.13.55
4.13.56
4.13.57
4.13.58
4.13.6
4.13.7
4.13.8
4.13.9
4.2.0
4.2.0-RC1
4.2.0-beta1
4.2.1
4.3.0
4.3.0-RC1
4.3.1
4.3.10
4.3.11
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4.0
4.4.0-RC1
4.4.0-RC2
4.4.0-beta1
4.4.1
4.4.10
4.4.11
4.4.12
4.4.13
4.4.14
4.4.15
4.4.16
4.4.17
4.4.18
4.4.19
4.4.2
4.4.20
4.4.21
4.4.22
4.4.23
4.4.24
4.4.25
4.4.26
4.4.27
4.4.28
4.4.29
4.4.3
4.4.30
4.4.31
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
4.4.38
4.4.39
4.4.4
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
4.4.48
4.4.49
4.4.5
4.4.50
4.4.51
4.4.52
4.4.53
4.4.54
4.4.55
4.4.56
4.4.57
4.4.6
4.4.7
4.4.8
4.4.9
4.5.0
4.5.0-RC1
4.5.0-RC2
4.5.0-beta1
4.5.0-beta2
4.5.0-beta3
4.5.1
4.5.10
4.5.11
4.5.12
4.5.13
4.5.14
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7
4.5.8
4.5.9
4.6.0
4.6.0-RC1
4.6.0-RC2
4.6.0-RC3
4.6.1
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.7.0
4.7.0-RC1
4.7.0-RC2
4.7.0-RC3
4.7.0-RC4
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.7.6
4.7.7
4.8.0
4.8.0-RC1
4.8.0-RC2
4.8.1
4.8.2
4.8.3
4.8.4
4.8.5
4.8.6
4.8.7
4.8.8
4.9.0
4.9.0-RC1
4.9.0-RC2
4.9.1
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
4.9.15
4.9.16
4.9.17
4.9.18
4.9.19
4.9.2
4.9.20
4.9.21
4.9.22
4.9.23
4.9.24
4.9.25
4.9.26
4.9.27
4.9.28
4.9.29
4.9.3
4.9.30
4.9.31
4.9.32
4.9.33
4.9.34
4.9.35
4.9.36
4.9.37
4.9.38
4.9.39
4.9.4
4.9.40
4.9.41
4.9.42
4.9.5
4.9.6
4.9.7
4.9.8
4.9.9
5.0.0
5.0.0-RC1
5.0.0-RC2
5.0.0-RC3
5.0.0-RC4
5.0.1
5.0.10
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.1.0
5.1.0-RC1
5.1.0-RC2
5.1.0-RC3
5.1.1
5.1.10
5.1.11
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0
5.2.0-RC1
5.2.0-RC2
5.2.0-RC3
5.2.0-RC4
5.2.0-RC5
5.2.0-RC6
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.3.0
5.3.0-RC1
5.3.0-RC2
5.3.0-RC3
5.3.0-RC4
5.3.1
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
5.3.2
5.3.20
5.3.21
5.3.22
5.3.23
5.3.24
5.3.25
5.3.26
5.3.27
5.3.28
5.3.29
5.3.3
5.3.30
5.3.31
5.3.32
5.3.33
5.3.34
5.3.35
5.3.36
5.3.37
5.3.38
5.3.39
5.3.4
5.3.40
5.3.41
5.3.42
5.3.43
5.3.44
5.3.45
5.3.46
5.3.47
5.3.48
5.3.49
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.4.0
5.4.0-RC1
5.4.0-RC2
5.4.0-RC3
5.4.0-RC4
5.4.1
5.4.10
5.4.11
5.4.12
5.4.13
5.4.14
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.4.9
5.5.0
5.5.0-RC1
5.5.0-RC2
5.5.0-RC3
5.5.0-RC4
5.5.1
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.6.0
5.6.0-RC1
5.6.0-RC2
5.6.0-RC3
5.6.1
5.6.10
5.6.11
5.6.2
5.6.3
5.6.4
5.6.5
5.6.6
5.6.7
5.6.8
5.6.9
5.7.0
5.7.0-RC1
5.7.0-RC2
5.7.0-RC3
5.7.0-RC4
5.7.1
5.7.10
5.7.11
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
Fixed in
5.3.50
5.7.12
References Updated Oct 09, 2026 · Source: OSV.dev |