Vulnerability Description
TYPO3 is an open source, PHP based web content management system. In versions on the 12.x branch prior to 12.4.31 LTS and the 13.x branch prior to 13.4.2 LTS, Webhooks are inherently vulnerable to Cross-Site Request Forgery (CSRF), which can be exploited by adversaries to target internal resources (e.g., localhost or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability. Users should update to TYPO3 version 12.4.31 LTS or 13.4.12 LTS to fix the problem.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Typo3 | Typo3 | >= 12.0.0, < 12.4.31 |
Related Weaknesses (CWE)
References
- https://github.com/TYPO3/typo3/security/advisories/GHSA-p4xx-m758-3hpxMitigationVendor Advisory
- https://typo3.org/security/advisory/typo3-core-sa-2025-012MitigationVendor Advisory
FAQ
What is CVE-2025-47936?
CVE-2025-47936 is a vulnerability with a CVSS score of 3.3 (LOW). TYPO3 is an open source, PHP based web content management system. In versions on the 12.x branch prior to 12.4.31 LTS and the 13.x branch prior to 13.4.2 LTS, Webhooks are inherently vulnerable to Cro...
How severe is CVE-2025-47936?
CVE-2025-47936 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-47936?
Check the references section above for vendor advisories and patch information. Affected products include: Typo3 Typo3.