contao/core-bundle Security Advisories for 4.9.0 (16)
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[LOW] Contao is vulnerable to cross-site scripting in templates
PKSA-3p5h-vgz7-458z CVE-2025-65961 GHSA-68q5-78xp-cwwc
Affected version: >=5.4.0-RC1,<5.6.5|>=5.0.0-RC1,<5.3.42|>=4.0.0,<4.13.57
Reported by:
GitHub -
[MEDIUM] Contao is vulnerable to remote code execution in template closures
PKSA-wjhx-cdbz-9x61 CVE-2025-65960 GHSA-98vj-mm79-v77r
Affected version: >=5.4.0-RC1,<5.6.5|>=5.0.0-RC1,<5.3.42|>=4.0.0,<4.13.57
Reported by:
GitHub -
[MEDIUM] Contao Vulnerable to Cross-Site Scripting (XSS) through SVG uploads
PKSA-pmyp-m45j-62p1 CVE-2025-29790 GHSA-vqqr-fgmh-f626
Affected version: >=5.4.0,<5.5.6|>=5.3.0,<5.3.30|>=4.0.0,<4.13.54
Reported by:
GitHub -
[MEDIUM] Contao affected by directory traversal in the file selector widget
PKSA-gkh9-zxxg-dpvd CVE-2024-45604 GHSA-4p75-5p53-65m9
Affected version: <4.13.49
Reported by:
GitHub -
[HIGH] Contao affected by remote command execution through file upload
PKSA-5k7g-byhd-8xrm CVE-2024-45398 GHSA-vm6r-j788-hjh5
Affected version: >=5.4.0,<5.4.3|>=5.0.0,<5.3.15|>=4.0.0,<4.13.49
Reported by:
GitHub -
[LOW] Contao: Unencoded insert tags in the frontend
PKSA-rk65-kfm6-21d9 CVE-2024-28191 GHSA-747v-52c4-8vj8
Affected version: >=5.0.0-RC1,<5.3.4|>=4.0.0,<4.13.40
Reported by:
GitHub -
[MEDIUM] Contao: Cross site scripting in the file manager
PKSA-bxmw-zt4x-f182 CVE-2024-28190 GHSA-v24p-7p4j-qvvf
Affected version: >=5.0.0-RC1,<5.3.4|>=4.0.0,<4.13.40
Reported by:
GitHub -
[MEDIUM] Contao: Remember-me tokens will not be cleared after a password change
PKSA-7hz7-f163-3mdr CVE-2024-30262 GHSA-r4r6-j2j3-7pp5
Affected version: <4.13.40
Reported by:
GitHub -
[HIGH] Contao: Possible cookie sharing with external domains while checking protected pages for broken links
PKSA-g1qg-mn7d-638g CVE-2024-28235 GHSA-9jh5-qf84-x6pr
Affected version: >=5.0.0-RC1,<5.3.4|>=4.9.0,<4.13.40
Reported by:
GitHub -
[MEDIUM] Cross site scripting via input unit widget
PKSA-kc45-s13v-qqqk CVE-2023-36806 GHSA-4gpr-p634-922x
Affected version: >=5.0.0,<5.1.10|>=4.10.0,<4.13.28|>=4.0.0,<4.9.42
Reported by:
GitHub -
Directory traversal vulnerability in the file manager
PKSA-wth6-rm9c-yh3w CVE-2023-29200
Affected version: >=4.9.0,<4.9.40|>=4.13.0,<4.13.21|>=5.1.0,<5.1.4
Reported by:
FriendsOfPHP/security-advisories -
[HIGH] Privilege escalation with the form generator
PKSA-6972-2czp-n9y4 CVE-2021-37627 GHSA-hq5m-mqmx-fw6m
Affected version: >=4.0.0,<4.4.56|>=4.5.0,<4.6.0|>=4.6.0,<4.7.0|>=4.7.0,<4.8.0|>=4.8.0,<4.9.0|>=4.9.0,<4.9.18|>=4.10.0,<4.11.0|>=4.11.0,<4.11.7
Reported by:
FriendsOfPHP/security-advisories, GitHub -
[MEDIUM] PHP file inclusion via insert tags
PKSA-dqg4-bv6y-y9k1 CVE-2021-37626 GHSA-r6mv-ppjc-4hgr
Affected version: >=4.0.0,<4.4.56|>=4.5.0,<4.6.0|>=4.6.0,<4.7.0|>=4.7.0,<4.8.0|>=4.8.0,<4.9.0|>=4.9.0,<4.9.18|>=4.10.0,<4.11.0|>=4.11.0,<4.11.7
Reported by:
FriendsOfPHP/security-advisories, GitHub -
[MEDIUM] Cross site scripting via HTML attributes in the back end
PKSA-s6nh-jp39-2w3w CVE-2021-35955 GHSA-hr3h-x6gq-rqcp
Affected version: >=4.0.0,<4.4.56|>=4.5.0,<4.6.0|>=4.6.0,<4.7.0|>=4.7.0,<4.8.0|>=4.8.0,<4.9.0|>=4.9.0,<4.9.18|>=4.10.0,<4.11.0|>=4.11.0,<4.11.7
Reported by:
FriendsOfPHP/security-advisories, GitHub -
[MEDIUM] Cross-site scripting (XSS) vulnerability in the system log
PKSA-ztzv-8k57-rm9h CVE-2021-35210 GHSA-h58v-c6rf-g9f7
Affected version: >=4.5.0,<4.9.16|>=4.10.0,<4.11.0|>=4.11.0,<4.11.5
Reported by:
FriendsOfPHP/security-advisories, GitHub -
[MEDIUM] Insert tag injection in front end forms
PKSA-bn7k-dnct-c6sd CVE-2020-25768 GHSA-f7wm-x4gw-6m23
Affected version: >=4.0.0,<4.4.52|>=4.5.0,<4.6.0|>=4.6.0,<4.7.0|>=4.7.0,<4.8.0|>=4.8.0,<4.9.0|>=4.9.0,<4.9.6|>=4.10.0,<4.10.1
Reported by:
FriendsOfPHP/security-advisories, GitHub