CVE-2026-47352

published 2026-06-09

CVE-2026-47352: Authenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files…

Priority P3 35 medium 5.3 CVSS 4.0

AV N AC L AT N PR L UI N VC L VI N VA N SC N SI N SA N E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

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, 11.0.0-11.5.51, 12.0.0-12.4.46, 13.0.0-13.4.31 and 14.0.0-14.3.3.

Affected

15 ranges

Vendor	Product	Version range	Fixed in
typo3	cms-backend	>= 0 < 10.4.57	10.4.57
typo3	cms-backend	>= 11.0.0 < 11.5.51	11.5.51
typo3	cms-backend	>= 12.0.0 < 12.4.46	12.4.46
typo3	cms-backend	>= 13.0.0 < 13.4.31	13.4.31
typo3	cms-backend	>= 14.0.0 < 14.3.3	14.3.3
typo3	cms-core	>= 0 < 10.4.57	10.4.57
typo3	cms-core	>= 11.0.0 < 11.5.51	11.5.51
typo3	cms-core	>= 12.0.0 < 12.4.46	12.4.46
typo3	cms-core	>= 13.0.0 < 13.4.31	13.4.31
typo3	cms-core	>= 14.0.0 < 14.3.3	14.3.3
typo3	typo3_cms	< 10.4.57	10.4.57
typo3	typo3_cms	>= 11.0.0 < 11.5.51	11.5.51
typo3	typo3_cms	>= 12.0.0 < 12.4.46	12.4.46
typo3	typo3_cms	>= 13.0.0 < 13.4.31	13.4.31
typo3	typo3_cms	>= 14.0.0 < 14.3.3	14.3.3

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CWE-862