{"id":"CVE-2020-2261","aliases":["GHSA-jq84-6fmm-6qv6"],"url":"https://o3.security/vulnerability/CVE-2020-2261","summary":"OS command execution vulnerability in Perfecto Plugin","details":"Jenkins Perfecto Plugin 1.17 and earlier executes a command on the Jenkins controller, allowing attackers with Job/Configure permission to run arbitrary commands on the Jenkins controller","published":"2020-09-16T14:15:13.640Z","modified":"2026-07-08T20:29:26.745805Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.jenkins.plugins:perfecto","fixedVersion":"1.18"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/09/16/3"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1980"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:29:26.745805Z"}}