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HIGHCVE-2026-6553Published Modified CNA TYPO3

CVE-2026-6553: TYPO3 CMS Stores Cleartext Password in User Settings Module

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.

Metrics

CVSS v4.0
7.3
Severity
HIGH
Fixed in
14.3.0
Affected Products
1

Fix available

14.3.0
Affected packages
  • TYPO3 / TYPO3 CMS
    < 14.3.0 (from 14.2.0)
CVSS 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
CVE-2026-6553: TYPO3 CMS Stores Cleartext Password in User Settings Module | HarborGuard CVE