CVE-2026-6553

EUVD-2026-24081
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
TYPO3CNA
7.3 HIGH
NETWORK
LOW
NONE
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
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
typo3typo3
14.2.0 ≤
𝑥
< 14.3.0
CNA
Common Weakness Enumeration
References
https://github.com/TYPO3/typo3/commit/9a6e913f70767f63b322ae3e2d2f4e302624c291
https://typo3.org/security/advisory/typo3-core-sa-2026-005