{"id":"CVE-2023-25764","aliases":["GHSA-p2fr-mq9m-6w6p"],"url":"https://o3.security/vulnerability/CVE-2023-25764","summary":"Cross-site Scripting in Jenkins Email Extension Plugin","details":"Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.","published":"2023-02-15T14:15:13.617Z","modified":"2026-07-09T11:24:30.470089Z","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":0.00602,"percentile":0.46056,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:email-ext","fixedVersion":"2.94"}],"fix":{"url":"https://github.com/jenkinsci/email-ext-plugin/commit/7b2bd251aa0193d009d85b713362d965dab262d0","label":"jenkinsci/email-ext-plugin@7b2bd25"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2023/02/15/4"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2934"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25764"},{"type":"WEB","url":"https://github.com/jenkinsci/email-ext-plugin/commit/7b2bd251aa0193d009d85b713362d965dab262d0"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/email-ext-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T11:24:30.470089Z"}}