{"id":"CVE-2020-2284","aliases":["GHSA-xx7g-f287-f9fq"],"url":"https://o3.security/vulnerability/CVE-2020-2284","summary":"XXE vulnerability in Jenkins Liquibase Runner Plugin","details":"Jenkins Liquibase Runner Plugin 1.4.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.","published":"2020-09-23T14:15:13.413Z","modified":"2026-07-08T19:02:13.373406Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"},"epss":{"score":0.00877,"percentile":0.57315,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:liquibase-runner","fixedVersion":"1.4.7"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/09/23/1"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2020-09-23/#SECURITY-1887"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:02:13.373406Z"}}