Medium (5.4) in jenkins shelve project. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:shelve-project-plugin 2.0.
A cross-site scripting vulnerability exists in Jenkins Shelve Project Plugin 1.5 and earlier in ShelveProjectAction/index.jelly, ShelvedProjectsAction/index.jelly that allows attackers with Job/Configure permission to define JavaScript that would be executed in another user's browser when that other user performs some UI actions.
Severity
CVSS 3.0
5.4 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)