CVE-2025-48200: The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution

critical Affects sjbr/sr-feuser-register. Feed 2026.10.29.4, updated 2026-10-29; published .

The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution

Package
sjbr/sr-feuser-register Composer
Affected versions
>=5.1.0 and <12.5.0
Fixed in
12.5.0
Severity
critical  CVSS 10.0
Exploitation
not on CISA KEV · EPSS 1% (58.5th percentile)
Published
2025-05-21
Source
osv.dev

References

CWE-502
NVD recordsjbr/sr-feuser-register advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

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