Description
The extension fails to restrict which frontend usergroups a logged-in user may assign to their own account when the profile edit plugin uses its default field configuration, allowing self-service privilege escalation into arbitrary frontend groups.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TYPO3 | Extension "femanager" | 13.0.0 – < 13.3.5, 8.0.0 – < 8.4.2, 7.0.0 – < 7.5.5, < 6.4.5 | 13.3.5 |
Advisories 1
- WID-SEC-2026-3003 TYPO3 Extensions: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 25, 2026
References
- https://typo3.org/security/advisory/typo3-ext-sa-2026-024 vendor-advisory