| Assigner | GitHub_M |
| Reserved | 2024-05-02 |
| Published | 2024-05-14 |
| Updated | 2024-06-04 |
Description
TYPO3 is an enterprise content management system. Starting in version 13.0.0 and prior to version 13.1.1, the history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. TYPO3 version 13.1.1 fixes the problem described.
| CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
Problem types
CWE-116: Improper Encoding or Escaping of Output
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Product status
References
https://github.com/TYPO3/typo3/security/advisories/GHSA-xjwx-78x7-q6jc
https://github.com/TYPO3/typo3/commit/56afa304ba8b5ad302e15df5def71bcc8d820375
https://typo3.org/security/advisory/typo3-core-sa-2024-007
