Vulnerability · Published May 21, 2025 · Assigned by mitre
CVE-2025-48200
Critical 10.0
In plain English
A critical-severity unsafe deserialization in sr feuser register extension from TYPO3. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)0.9%top 41.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | sjbr/sr-feuser-register | 12.5.0 | GHSA-qfm8-78qf-p75j |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TYPO3 | sr feuser register extension | 5.1.0 – before 12.5.0 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H