{"id":"CVE-2019-10374","aliases":["EUVD-2022-3263","GHSA-922h-x9qv-2274"],"status":"published","title":"Jenkins PegDown Formatter Plugin has Cross-site Scripting vulnerability","description":"A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0072,"percentile":0.54185,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-08-07T14:20:24Z","modified":"2026-10-24T10:30:20Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:pegdown-formatter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:pegdown-formatter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3"}]}],"versions":["1.0","1.1","1.2","1.3"]}],"products":[{"vendor":"jenkins","product":"pegdown_formatter"},{"vendor":"jenkins project","product":"jenkins pegdown formatter plugin"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2019/08/07/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://jenkins.io/security/advisory/2019-08-07/#SECURITY-142","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10374","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-922h-x9qv-2274"},{"url":"https://github.com/jenkinsci/pegdown-formatter-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-10374","description":"A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.","status":"published","published":"2019-08-07T14:20:24Z","modified":"2024-08-04T22:17:20.368Z","updated_at":"2026-11-02T14:20:18.746972Z"}],"euvd":[{"id":"EUVD-2022-3263","description":"A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.","status":"published","published":"2019-08-07T14:20:24Z","modified":"2024-08-04T22:17:20Z","updated_at":"2026-11-03T02:40:53.055308Z"}],"ghsa":[{"id":"GHSA-922h-x9qv-2274","title":"Jenkins PegDown Formatter Plugin has Cross-site Scripting vulnerability","description":"PegDown Formatter Plugin uses the PegDown library to implement support for rendering Markdown formatted descriptions in Jenkins. It advertises disabling of HTML to prevent cross-site scripting (XSS) as a feature.\n\nPegDown Formatter Plugin does not prevent the use of `javascript:` scheme in URLs for links. This results in an XSS vulnerability exploitable by users able to configure entities with descriptions or similar properties that are rendered by the configured markup formatter.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2022-05-24T16:52:45Z","modified":"2024-05-30T14:17:11Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:52.2286Z"}],"nvd":[{"id":"CVE-2019-10374","description":"A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.","status":"published","published":"2019-08-07T15:15:12.58Z","modified":"2026-06-17T02:10:48.913Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:22.878504Z"}],"osv":[{"id":"CVE-2019-10374","description":"A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.","status":"published","published":"2019-08-07T15:15:12.58Z","modified":"2026-10-24T10:30:20.270330871Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:10.383287Z"},{"id":"GHSA-922h-x9qv-2274","title":"Jenkins PegDown Formatter Plugin has Cross-site Scripting vulnerability","description":"PegDown Formatter Plugin uses the PegDown library to implement support for rendering Markdown formatted descriptions in Jenkins. It advertises disabling of HTML to prevent cross-site scripting (XSS) as a feature.\n\nPegDown Formatter Plugin does not prevent the use of `javascript:` scheme in URLs for links. This results in an XSS vulnerability exploitable by users able to configure entities with descriptions or similar properties that are rendered by the configured markup formatter.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2022-05-24T16:52:45Z","modified":"2024-05-30T14:42:37.519116Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:43.123867Z"}]}}