CVE-2025-48200
The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution
10.0
CRITICAL
CVSS 3.1
EPSS 0.60%
Description
The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution via unsafe deserialization.
How to fix CVE-2025-48200
To remediate CVE-2025-48200, upgrade the affected package to a fixed version below.
- Packagist/sjbr/sr-feuser-register—upgrade to 12.5.0 or later
Is CVE-2025-48200 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 5.1.0, < 12.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |