Most recent entries from all

bdu:2025-05968

2026-10-04T18:43:12.152655+00:00

bdu:2025-05968

certfr-2025-avi-0429 — De multiples vulnérabilités ont été découvertes dans les produits Typo3. Certaines d'entre elles permettent à un attaqu…

2026-10-04T18:43:12.152693+00:00

certfr-2025-avi-0429

EUVD-2026-240209

2026-10-04T18:43:12.152713+00:00

EUVD-2026-240209

fkie_cve-2025-47941

2026-10-04T18:43:12.152725+00:00

TYPO3 is an open source, PHP based web content management system. In versions on the 12.x branch prior to 12.4.31 LTS and the 13.x branch prior to 13.4.2 LTS, the multifactor authentication (MFA) dialog presented during backend login can be bypassed due to insufficient enforcement of access restrictions on all backend routes. Successful exploitation requires valid backend user credentials, as MFA can only be bypassed after successful authentication. Users should update to TYPO3 version 12.4.31 LTS or 13.4.12 LTS to fix the problem.

GHSA-744g-7qm9-hjh9 — The TYPO3 CMS Backend has Broken Authentication in Backend MFA

2026-10-04T18:43:12.152757+00:00

Affected: Packagist: typo3/cms-backend

### Problem The multifactor authentication (MFA) dialog presented during backend login can be bypassed due to insufficient enforcement of access restrictions on all backend routes.

Successful exploitation requires valid backend user credentials, as MFA can only be bypassed after successful authentication.

### Solution Update to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.

### Credits Thanks to Jens Jacobsen and Y. Kahveci for reporting this issue, and to TYPO3 security team member Torben Hansen for fixing it.

WID-SEC-W-2025-1106 — TYPO3 Core: Mehrere Schwachstellen

2026-10-04T18:43:12.152785+00:00

Ein Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um Dateien zu manipulieren, Informationen auszuspähen, Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service auszulösen oder seine Privilegien zu erweitern.