CRITICALCVE-2026-42523Published Modified CNA jenkins
CVE-2026-42523: Jenkins GitHub Plugin 1
Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling", resulting in a stored cross-site scripting (XSS) vulnerability exploitable by non-anonymous attackers with Overall/Read permission.
Metrics
- CVSS v3.1
- 9.0
- Severity
- CRITICAL
- Fixed in
- —
- Affected Products
- 1
Affected packages
- Jenkins Project / Jenkins GitHub Plugin≤ 1.46.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:HReferences