CVE-2025-47941

highpriority · track · 0OT risk · elevatedEPSS 0.005 · 40 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (40th) EPSS

CVSS 7.2 · high

Is it mine?

12 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.2

v3.17.2highAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · security-advisories@github.comexploitability 1.2 · impact 5.9

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-288USCWE-288USCWE-288US

affected products (12)

Products and version ranges known to be affected.

TYPO3 Core <12.4.31 LTSall versionscert_bundDE
TYPO3 Core <13.4.12 LTSall versionscert_bundDE
TYPO3 Core< 12.4.31 LTScert_bundDE
TYPO3 Core< 13.4.12 LTScert_bundDE
TYPO3 TYPO312.0.0, → 12.4.31enisa_euvdEU
TYPO3 TYPO313.0.0, → 13.4.12enisa_euvdEU
TYPO3 TYPO312.0.0 → 12.4.30fstec_bduRU
TYPO3 TYPO313.0.0 → 13.4.11fstec_bduRU
typo3 typo312.0.0 → 12.4.31nvdUScpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
typo3 typo313.0.0 → 13.4.12nvdUScpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Packagist typo3/cms-backend12.0.0 → 12.4.31osvUSpkg:composer/typo3/cms-backend
Packagist typo3/cms-backend13.0.0 → 13.4.12osvUSpkg:composer/typo3/cms-backend

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1106TYPO3 Core: Mehrere SchwachstellenDeutsch2025-05-19csaf · cert_bundDE
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.
GHSA-744g-7qm9-hjh9The TYPO3 CMS Backend has Broken Authentication in Backend MFA2025-05-20ghsa · osvUS
### 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.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2025-05-20modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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