UpHeron
All vulnerabilities

Servers and applications

CVE-2025-47936

Server-Side Request Forgery via Webhooks

Severity
Medium 4.4
Published
20 May 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
12.4.31, 13.4.12
Also known as
GHSA-p4xx-m758-3hpx
Sources
NVD, Project advisories (GitHub)

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…

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • From 12.0.0 before 12.4.31
  • From 13.0.0 before 13.4.12
TYPO3Servers and applications · github:typo3/typo3
  • From 13.0.0 before 13.4.12

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-47936
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-47936
  • GitHub Advisory Database https://github.com/advisories/GHSA-p4xx-m758-3hpx
  • github.com https://github.com/TYPO3/typo3/security/advisories/GHSA-p4xx-m758-3hpx