{"action":"Upgrade org.jenkins-ci.main:jenkins-core to 2.275 or later.","affected":[{"fixed":"2.275","introduced":"0"},{"fixed":"2.275","introduced":"2.263.2"}],"component":"org.jenkins-ci.main:jenkins-core","cve_ids":["CVE-2021-21603"],"ecosystem":"Maven","epss":0.01041,"exploited":false,"fixed_versions":["2.275"],"ghsa_id":"GHSA-98gq-6hxg-52r6","id":"tcs_01M5N8PH5TAJTC5M464GCHAM2B","modified_at":"2024-02-16T08:04:45.877097Z","published_at":"2022-05-24T17:39:12Z","references":["https://osv.dev/vulnerability/GHSA-98gq-6hxg-52r6","https://nvd.nist.gov/vuln/detail/CVE-2021-21603","https://github.com/jenkinsci/jenkins/commit/f5d98421604e44f398e7de9d222b191a705608af","https://github.com/jenkinsci/jenkins","https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-1889"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-98gq-6hxg-52r6","url":"https://osv.dev/vulnerability/GHSA-98gq-6hxg-52r6"}],"summary":"XSS vulnerability in Jenkins notification bar"}