CVE-2019-1003031: Jenkins Matrix Project

Critical severity, CVSS 9.9. EPSS: 3.5% chance of exploitation in the next 30 days.

A sandbox bypass vulnerability exists in Jenkins Matrix Project Plugin 1.13 and earlier in pom.xml, src/main/java/hudson/matrix/FilterScript.java that allows attackers with Job/Configure permission to execute arbitrary code on the Jenkins master JVM.

Affected products

• Jenkins Matrix Project: up to and including 1.13
• Red Hat Openshift Container Platform: version 3.11 only

Published 2019-03-08. Last modified 2026-06-17.