Unverified Password Change Affecting typo3/cms-setup package, versions >=9.0.0, <12.4.31>=13.0.0, <13.4.12


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (9th percentile)

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  • Snyk IDSNYK-PHP-TYPO3CMSSETUP-10188821
  • published21 May 2025
  • disclosed20 May 2025
  • creditNational Cyber Security Center (NCSC) of Switzerland

Introduced: 20 May 2025

NewCVE-2025-47938  (opens in a new tab)
CWE-620  (opens in a new tab)

How to fix?

Upgrade typo3/cms-setup to version 12.4.31, 13.4.12 or higher.

Overview

typo3/cms-setup is an Allows users to edit a limited set of options for their user profile, including preferred language, their name and email address.

Affected versions of this package are vulnerable to Unverified Password Change through the backend user management interface. An attacker can modify user accounts without needing to verify the current password by exploiting an active but unattended admin session or hijacking an admin session.

CVSS Base Scores

version 4.0
version 3.1