Read the docs
TI-2025-30329 Aliases CVE-2025-47936GHSA-p4xx-m758-3hpx

TYPO3 Vulnerable to Server Side Request Forgery via Webhooks

Priority LOW 20CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00274 19th percentileScored 2026-11-07
Fix Fixed typo3 (TYPO3): 12.4.31, 13.4.12typo3/cms-webhooks (Packagist): 12.4.31, 13.4.12

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TYPO3typo312.0.0 to before 12.4.31; 13.0.0 to before 13.4.1212.4.31, 13.4.12Patch availableCNA
—typo3/cms-webhooks (Packagist)12.0.0 to before 12.4.3112.4.31Patch availableGHSA-p4xx-m758-3hpx
—typo3/cms-webhooks (Packagist)13.0.0 to before 13.4.1213.4.12Patch availableGHSA-p4xx-m758-3hpx
  • typo3 VendorTYPO3 Affected 12.0.0 to before 12.4.31; 13.0.0 to before 13.4.12 Fixed in 12.4.31, 13.4.12 Patch available CNA
  • typo3/cms-webhooks (Packagist) Vendor— Affected 12.0.0 to before 12.4.31 Fixed in 12.4.31 Patch available GHSA-p4xx-m758-3hpx
  • typo3/cms-webhooks (Packagist) Vendor— Affected 13.0.0 to before 13.4.12 Fixed in 13.4.12 Patch available GHSA-p4xx-m758-3hpx

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*12.0.0 to before 12.4.31; 13.0.0 to before 13.4.12VulnerableTYPO3
  • cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* Versions 12.0.0 to before 12.4.31; 13.0.0 to before 13.4.12 Vulnerable ·TYPO3

Remediation

  • Fix · CNA typo3 (TYPO3) Fixed in 12.4.31, 13.4.12
  • Fix · GHSA-p4xx-m758-3hpx typo3/cms-webhooks (Packagist) Fixed in 12.4.31 Advisory →
  • Fix · GHSA-p4xx-m758-3hpx typo3/cms-webhooks (Packagist) Fixed in 13.4.12 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-47936
  2. 2026-10-03 Alias added: GHSA-p4xx-m758-3hpx

References

Advisory 3

Other 2

  • TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
  • TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
  • TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
  • TI-2009-00241 The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9… CVSS 2.0HIGH 10.0
  • TI-2020-08940 Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS CVSS 3.1CRITICAL 10.0
  • TI-2011-03994 Improper authentication in TYPO3 CVSS 3.1CRITICAL 9.8
See all 217 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences