CVE-2026-47352: medium-severity vulnerability in TYPO3 CMS
TYPO3 CMS - Broken Access Control in Backend API
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.2%
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.
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
Affected products
TYPO3 · TYPO3 CMSRelated CVEs — TYPO3 CMS
In the same product, most dangerous first.
CVE-2020-15098HIGHMissing Required Cryptographic Step Leading to Sensitive Information Disclosure in TYPO3 CMSEPSS 2.2%CVE-2020-11067HIGHDeserialization of Untrusted Data in TYPO3 CMSEPSS 2.0%CVE-2020-15099HIGHExposure of Sensitive Information to an Unauthorized Actor in TYPO3 CMSEPSS 1.8%CVE-2020-11066HIGHImproperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMSEPSS 1.5%CVE-2020-11063LOWObservable Response Discrepancy in TYPO3 CMSEPSS 1.2%CVE-2020-11069HIGHCross-Site Request Forgery in TYPO3 CMSEPSS 0.7%