{"id":"CVE-2019-1003031","aliases":["GHSA-qxf8-8837-hq7w"],"url":"https://o3.security/vulnerability/CVE-2019-1003031","summary":"Script security sandbox bypass in Matrix Project Plugin","details":"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.","published":"2019-03-08T21:29:00.373Z","modified":"2026-07-08T05:55:27.589859750Z","cvss":{"score":9.9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"epss":{"score":0.03394,"percentile":0.87922,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:matrix-project","fixedVersion":"1.14"}],"fix":{"url":"https://github.com/jenkinsci/matrix-project-plugin/commit/765fc39694b31f8dd6e3d27cf51d1708b5df2be7","label":"jenkinsci/matrix-project-plugin@765fc39"},"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/107476"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:0739"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1339"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1003031"},{"type":"WEB","url":"https://github.com/jenkinsci/matrix-project-plugin/commit/765fc39694b31f8dd6e3d27cf51d1708b5df2be7"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/matrix-project-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:55:27.589859750Z"}}