{"id":"CVE-2020-2137","aliases":["GHSA-6xxf-rwv4-mrjm"],"url":"https://o3.security/vulnerability/CVE-2020-2137","summary":"Stored XSS vulnerability in Jenkins Timestamper Plugin","details":"Jenkins Timestamper Plugin 1.11.1 and earlier does not sanitize HTML formatting of its output, resulting in a stored XSS vulnerability exploitable by attackers with Overall/Administer permission.","published":"2020-03-09T16:15:12.890Z","modified":"2026-07-08T17:56:25.102530Z","cvss":{"score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:timestamper","fixedVersion":"1.11.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/03/09/1"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1784"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T17:56:25.102530Z"}}