CVE-2026-49742 (GCVE-0-2026-49742)

Vulnerability from cvelistv5 – Published: 2026-06-09 10:54 – Updated: 2026-06-09 11:30
VLAI
Title
TYPO3 CMS - Broken Access Control in Media Module
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.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
Vendor Product Version
TYPO3 TYPO3 CMS Affected: 11.0.0 , < 11.5.51 (semver)
Affected: 12.0.0 , < 12.4.46 (semver)
Affected: 13.0.0 , < 13.4.31 (semver)
Affected: 14.0.0 , < 14.3.3 (semver)
Create a notification for this product.
Credits
Hyunseo Shin Torben Hansen
Show details on NVD website
To clipboard 

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}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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