Headline
GHSA-x8pv-fgxp-8v3x: TYPO3 Allows Information Disclosure via DBAL Restriction Handling
Problem
When performing a database query involving multiple tables through the database abstraction layer (DBAL), frontend user permissions are only applied via FrontendGroupRestriction to the last table. As a result, data from additional tables included in the same query may be unintentionally exposed to unauthorized users.
Solution
Update to TYPO3 versions 9.5.51 ELTS, 10.4.50 ELTS, 11.5.44 ELTS, 12.4.31 LTS, 13.4.12 LTS that fix the problem described.
Credits
Thanks to Christian Futterlieb for reporting this issue, and to TYPO3 security team member Elias Häußler for fixing it.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-47937
TYPO3 Allows Information Disclosure via DBAL Restriction Handling
Low severity GitHub Reviewed Published May 20, 2025 in TYPO3/typo3 • Updated May 20, 2025
Package
composer typo3/cms-core (Composer)
Affected versions
>= 9.0.0, <= 9.5.50
>= 10.0.0, <= 10.4.49
>= 11.0.0, <= 11.5.43
>= 12.0.0, <= 12.4.30
>= 13.0.0, <= 13.4.11
Patched versions
9.5.51
10.4.50
11.5.44
12.4.31
13.4.12
Published to the GitHub Advisory Database
May 20, 2025
Last updated
May 20, 2025