Medium (5.4) in jenkins matrix project. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:matrix-project 1.17.
Jenkins Matrix Project Plugin 1.16 and earlier does not escape the axis names shown in tooltips on the overview page of builds with multiple axes, resulting in a stored cross-site scripting vulnerability.
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)