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CVE-2026-49742GHSA-CHM7-4VCH-H8VR

TYPO3 CMS - Broken Access Control in Media Module

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 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

Backend users with file download permissions were able to download files from the fallback storage of the file abstraction layer (FAL) via the Media Module. Since the fallback storage resolves paths relative to the server's document root, this could expose sensitive files such as log files. This issue affects TYPO3 CMS versions 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-filelist

    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

    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-filelistPackagist

    From 11.0.0 · fixed in 11.5.51

  • typo3/cms-filelistPackagist

    From 12.0.0 · fixed in 12.4.46

  • typo3/cms-filelistPackagist

    From 13.0.0 · fixed in 13.4.31

  • typo3/cms-filelistPackagist

    From 14.0.0 · fixed in 14.3.3

References 3

typo3.org

GitHub · TYPO3/typo3