CVE-2026-6553

TYPO3 CMS Stores Cleartext Password in User Settings Module

Published Apr 21, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
Changing backend users' passwords via the user settings module results in storing the cleartext password in the uc and user_settings fields of the be_users database table. This issue affects TYPO3 CMS version 14.2.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Github GHSA Github GHSA GHSA-xvv6-p4wf-mvx7 TYPO3 CMS Stores Cleartext Password in User Settings Module
History
Type Values Removed Values Added
CPEs cpe:2.3:a:typo3:typo3:14.2.0:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Changing backend users' passwords via the user settings module results in storing the cleartext password in the uc and user_settings fields of the be_users database table. This issue affects TYPO3 CMS version 14.2.0.
Title TYPO3 CMS Stores Cleartext Password in User Settings Module
First Time appeared Typo3
Typo3 typo3
Weaknesses CWE-312
CPEs cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Vendors & Products Typo3
Typo3 typo3
References
Metrics cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TYPO3
Published
Updated
Apr 21, 2026, 1:20 PM
Reserved
Apr 17, 2026, 9:40 PM
Status
Analyzed
Published
Apr 21, 2026, 10:16 AM
Modified
Oct 25, 2026, 11:10 PM