Exposed Dangerous Method or Function Affecting typo3/cms-form package, versions >=10.0.0, <10.4.48>=11.0.0, <11.5.42>=12.0.0, <12.4.25>=13.0.0, <13.4.3


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-PHP-TYPO3CMSFORM-8623242
  • published15 Jan 2025
  • disclosed14 Jan 2025
  • creditGabriel Dimitrov

Introduced: 14 Jan 2025

NewCVE-2024-55922  (opens in a new tab)
CWE-749  (opens in a new tab)

How to fix?

Upgrade typo3/cms-form to version 10.4.48, 11.5.42, 12.4.25, 13.4.3 or higher.

Overview

typo3/cms-form is a Form Library, Plugin and Editor

Affected versions of this package are vulnerable to Exposed Dangerous Method or Function via the backend user interface functionality involving deep links. An attacker can manipulate or delete persisted form definitions by deceiving a victim into interacting with a malicious URL while the victim has an active session on the backend.

Note: This is only exploitable if security.backend.enforceReferrer feature is disabled and BE/cookieSameSite configuration is set to lax or none.

CVSS Scores

version 4.0
version 3.1