GHSA-xjwx-78x7-q6jc
Suggest an improvement- Source
- https://github.com/advisories/GHSA-xjwx-78x7-q6jc
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-xjwx-78x7-q6jc/GHSA-xjwx-78x7-q6jc.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-xjwx-78x7-q6jc
- Aliases
- Published
- 2024-05-14T20:13:02Z
- Modified
- 2024-05-19T02:24:46.162763Z
- Severity
-
- 3.5 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- TYPO3 vulnerable to an HTML Injection in the History Module
- Details
-
Problem
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.
Solution
Update to TYPO3 version 13.1.1 that fixes the problem described.
Credits
Thanks to TYPO3 core team member Andreas Kienast who reported this issue and to TYPO3 core & security team Benjamin Franzke who fixed the issue.
References
- References
Affected packages
Packagist / typo3/cms-core
Package
- Name
- typo3/cms-core
- Purl
- pkg:composer/typo3/cms-core