CVE-2025-48200: TYPO3 Sr Feuser Register Extension

Critical severity, CVSS 10.0. EPSS: 0.7% chance of exploitation in the next 30 days.

The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution.

Affected products

• TYPO3 Sr Feuser Register Extension: from 5.1.0, before 12.5.0 (fixed in 12.5.0)

Published 2025-05-21. Last modified 2026-06-17.