UpHeron
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Servers and applications

CVE-2025-47941

Broken Authentication in Backend MFA

Severity
High 7.2
Published
20 May 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
12.4.31, 13.4.12
Also known as
GHSA-744g-7qm9-hjh9
Sources
NVD, Project advisories (GitHub)

Description

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…

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • From 12.0.0 before 12.4.31
  • From 13.0.0 before 13.4.12
TYPO3Servers and applications · github:typo3/typo3
  • From 13.0.0 before 13.4.12

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-47941
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-47941
  • GitHub Advisory Database https://github.com/advisories/GHSA-744g-7qm9-hjh9
  • github.com https://github.com/TYPO3/typo3/security/advisories/GHSA-744g-7qm9-hjh9