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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-47352

TYPO3 CMS - Broken Access Control in Backend API

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Status
Published
Published
Updated
Assigning organization
TYPO3

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TYPO3 TYPO3 CMS

Default version status: unaffected

  • 0 to < 10.4.57affected
  • 11.0.0 to < 11.5.51affected
  • 12.0.0 to < 12.4.46affected
  • 13.0.0 to < 13.4.31affected
  • 14.0.0 to < 14.3.3affected

References