CRITICAL10.0
GHSA-qfm8-78qf-p75j
The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution
Quick fix
GHSA-qfm8-78qf-p75j — sjbr/sr-feuser-register: upgrade to the fixed version with the command below.
composer require sjbr/sr-feuser-register:^12.5.0Details
The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution via unsafe deserialization.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/sjbr/sr-feuser-register
Introduced in:
5.1.0Fixed in: 12.5.0Fix
composer require sjbr/sr-feuser-register:^12.5.0References
- https://nvd.nist.gov/vuln/detail/CVE-2025-48200[ADVISORY]
- https://codeberg.org/sjbr/sr-feuser-register/commit/be44f61a475371c36b2035cbb523b56f5e34267d[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/sjbr/sr-feuser-register/CVE-2025-48200.yaml[WEB]
- https://typo3.org/security/advisory/typo3-ext-sa-2025-008[WEB]