🛡️ CVE-2022-26138
🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-798 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The Atlassian Questions For Confluence app for Confluence Server and Data Center creates a Confluence user account in the confluence-users group with the username disabledsystemuser and a hardcoded password. A remote, unauthenticated attacker with knowledge of the hardcoded password could exploit this to log into Confluence and access all content accessible to users in the confluence-users group. This user account is created when installing versions 2.7.34, 2.7.35, and 3.0.2 of the app.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-798
Public Exploit ✅ No
Source NVD
Published 2022-07-20
Updated 2026-06-08
Modified 2026-01-14

Affected Packages

Software From version Fixed in
questions-for-confluence — —

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