CVE-2025-59020 TYPO3 CMS Allows Broken Access Control in Edit Document Controller

By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced s...

CVE-2025-59020 TYPO3 CMS Allows Broken Access Control in Edit Document Controller

By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced s...

CVE-2025-59020 TYPO3 CMS Allows Broken Access Control in Edit Document Controller

By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced s...