Description
Missing authorization checks in the CSV download feature of TYPO3 CMS versions 11.0.0‑11.5.47, 12.0.0‑12.4.36, and 13.0.0‑13.4.17 allow backend users to disclose information from arbitrary database tables stored within the users' web mounts without having access to them.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TYPO3 | TYPO3 CMS | 12.0.0 – < 12.4.37, 13.0.0 – < 13.4.18, 11.0.0 – < 11.5.48 | 12.4.37 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | typo3/cms-backend | >= 12.0.0, < 12.4.37 | 12.4.37 | GHSA-j8vm-7q52-2m2m |
| Packagist | typo3/cms-backend | >= 13.0.0, < 13.4.18 | 13.4.18 | GHSA-j8vm-7q52-2m2m |
| Packagist | typo3/cms-recordlist | >= 11.0.0, < 12.4.37 | 12.4.37 | GHSA-j8vm-7q52-2m2m |
Advisories 1
- WID-SEC-2025-2001 TYPO3 Core: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 9, 2025
References
- https://typo3.org/security/advisory/typo3-core-sa-2025-023 vendor-advisory