{"id":"CVE-2019-1003050","aliases":["GHSA-qpg9-83fv-x9ch"],"url":"https://o3.security/vulnerability/CVE-2019-1003050","summary":"Improper Neutralization of Input During Web Page Generation in Jenkins","details":"The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site scripting (XSS) vulnerability exploitable by users with the ability to control job names.","published":"2019-04-10T21:29:01.513Z","modified":"2026-07-08T05:53:21.624764653Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01321,"percentile":0.69438,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.164.2"},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.172"}],"fix":{"url":"https://github.com/jenkinsci/jenkins/commit/8eb632dda219ec8796420ce58d9564cddf8f8f93","label":"jenkinsci/jenkins@8eb632d"},"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/107889"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:1605"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1003050"},{"type":"WEB","url":"https://github.com/jenkinsci/jenkins/commit/8eb632dda219ec8796420ce58d9564cddf8f8f93"},{"type":"WEB","url":"https://github.com/jenkinsci/jenkins/commit/d393c7e9ba3ec44953ef1f8b11839421e2649ee7"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/jenkins"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:53:21.624764653Z"}}