GHSA-9qgf-4fpf-cmh2
GitHub Security Advisory
Improper Neutralization of Input During Web Page Generation in Jenkins
✓ GitHub Reviewed
MODERATE
Has CVE
Advisory Details
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the reason why a queue items is blcoked in tooltips, resulting in a stored XSS vulnerability exploitable by users able to control parts of the reason a queue item is blocked, such as label expressions not matching any idle executors.
Affected Packages
Maven
org.jenkins-ci.main:jenkins-core
Affected versions:
0
(fixed in 2.176.4)
Maven
org.jenkins-ci.main:jenkins-core
Affected versions:
2.177
(fixed in 2.197)
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: August 24, 2025 6:28 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.