CVE-2026-6553

Published Apr 21, 2026

Last updated 19 days ago

CVSS high 7.3
Database

Overview

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.
Source
f4fb688c-4412-4426-b4b8-421ecf27b14a
NVD status
Analyzed
Products
typo3

Risk scores

CVSS 4.0

Type
Secondary
Base score
7.3
Impact score
-
Exploitability score
-
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity
HIGH

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity
HIGH

Weaknesses

f4fb688c-4412-4426-b4b8-421ecf27b14a
CWE-312

Social media

Hype score
Not currently trending

Configurations

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References

Sources include official advisories and independent security research.