{"id":"CVE-2021-21618","details":"Jenkins Repository Connector Plugin 2.0.2 and earlier does not escape parameter names and descriptions for past builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.","aliases":["GHSA-hg2w-3c4j-jjwm"],"modified":"2026-05-28T04:06:25.108598735Z","published":"2021-02-24T16:15:14.897Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2183"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/repository-connector-plugin","events":[{"introduced":"0"},{"last_affected":"9633fa22da8375f545591e414eb6b7c00c633d9e"}],"database_specific":{"cpe":"cpe:2.3:a:jenkins:repository_connector:*:*:*:*:*:jenkins:*:*","source":"CPE_RANGE","extracted_events":[{"introduced":"0"},{"last_affected":"2.0.2"}]}}],"versions":["repository-connector-2.0.2","repository-connector-2.0.1","repository-connector-2.0.0","repository-connector-1.3.1","repository-connector-1.3.0","repository-connector-1.2.7","repository-connector-1.2.6","repository-connector-1.2.5","repository-connector-1.2.4","repository-connector-1.2.3","repository-connector-1.2.2","repository-connector-1.2.1","repository-connector-1.2.0","repository-connector-1.1.3","repository-connector-1.1.2","repository-connector-1.1.1","repository-connector-1.1.0","repository-connector-1.0.1","repository-connector-1.0.0","repository-connector-0.8.2","repository-connector-0.8.0","repository-connector-0.7.0","repository-connector-0.6.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21618.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}