{"id":"CVE-2021-21620","details":"A cross-site request forgery (CSRF) vulnerability in Jenkins Claim Plugin 2.18.1 and earlier allows attackers to change claims.","aliases":["GHSA-4ffq-6g62-j4v4"],"modified":"2026-07-09T05:13:38.469836Z","published":"2021-02-24T16:15:15.053Z","references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2188%20%282%29"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/claim-plugin","events":[{"introduced":"0"},{"last_affected":"b1f6b6851ec2ed87862957f9228217745e8c66f8"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:jenkins:claim:*:*:*:*:*:jenkins:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.18.1"}]}}],"versions":["claim-2.18.1","claim-2.18","claim-2.17","claim-2.16","claim-2.15","claim-2.14.1","claim-2.14","claim-2.13.1","claim-2.13","claim-2.12","claim-2.11","claim-2.10","claim-2.9","claim-2.8","claim-2.7","claim-2.6","claim-2.5","claim-2.4","claim-2.3","claim-2.2","claim-2.1","claim-2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21620.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}]}