PT-2025-3150 · Typo3 · Typo3

Gabriel Dimitrov

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Published

2025-01-14

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Updated

2025-08-26

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CVE-2024-55922

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Name of the Vulnerable Software and Affected Versions TYPO3 versions prior to 11.5.42 ELTS TYPO3 versions prior to 12.4.25 LTS TYPO3 versions prior to 13.4.3 LTS
Description A vulnerability has been identified in the backend user interface functionality involving deep links, which is susceptible to Cross-Site Request Forgery (CSRF). State-changing actions in downstream components incorrectly accepted submissions via HTTP GET and did not enforce the appropriate HTTP method. Successful exploitation requires the victim to have an active session on the backend user interface and to be deceived into interacting with a malicious URL targeting the backend. This can occur when the user opens a malicious link or visits a compromised website while specific settings are misconfigured, such as the security.backend.enforceReferrer feature being disabled or the BE/cookieSameSite configuration being set to lax or none. The vulnerability in the affected downstream component "Form Framework Module" allows attackers to manipulate or delete persisted form definitions.
Recommendations Update to TYPO3 version 11.5.42 ELTS to fix the problem. Update to TYPO3 version 12.4.25 LTS to fix the problem. Update to TYPO3 version 13.4.3 LTS to fix the problem. As a temporary workaround, consider disabling the security.backend.enforceReferrer feature and setting the BE/cookieSameSite configuration to a more secure value until a patch is available. Restrict access to the vulnerable "Form Framework Module" to minimize the risk of exploitation.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352CWE-749

Related Identifiers

CVE-2024-55922
GHSA-WW7H-G2QF-7XV6

Affected Products

Typo3