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CVE-2026-47352GHSA-2J54-93Q2-3HJQ

TYPO3 CMS - Broken Access Control in Backend API

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.4.57, 11.5.51, 12.4.46, 13.4.31, 14.3.3
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Authenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • typo3/cms-backend

    fixed in 10.4.57; From 11.0.0 · fixed in 11.5.51; From 12.0.0 · fixed in 12.4.46; From 13.0.0 · fixed in 13.4.31; From 14.0.0 · fixed in 14.3.3

  • typo3/cms-corePackagist

    fixed in 10.4.57

  • typo3/cms-corePackagist

    From 11.0.0 · fixed in 11.5.51

  • typo3/cms-corePackagist

    From 12.0.0 · fixed in 12.4.46

  • typo3/cms-corePackagist

    From 13.0.0 · fixed in 13.4.31

  • typo3/cms-corePackagist

    From 14.0.0 · fixed in 14.3.3

  • typo3/cms-backendPackagist

    fixed in 10.4.57

  • typo3/cms-backendPackagist

    From 11.0.0 · fixed in 11.5.51

  • typo3/cms-backendPackagist

    From 12.0.0 · fixed in 12.4.46

  • typo3/cms-backendPackagist

    From 13.0.0 · fixed in 13.4.31

  • typo3/cms-backendPackagist

    From 14.0.0 · fixed in 14.3.3

References 3

typo3.org

GitHub · TYPO3/typo3