{"id":"CVE-2018-8718","aliases":["GHSA-6g57-h38c-q52g"],"url":"https://o3.security/vulnerability/CVE-2018-8718","summary":"Cross-Site Request Forgery in Jenkins Mailer Plugin","details":"Cross-site request forgery (CSRF) vulnerability in the Mailer Plugin 1.20 for Jenkins 2.111 allows remote authenticated users to send unauthorized mail as an arbitrary user via a /descriptorByName/hudson.tasks.Mailer/sendTestMail request.","published":"2018-03-27T16:29:00.590Z","modified":"2026-07-08T18:16:18.287449Z","cvss":{"score":8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:mailer","fixedVersion":"1.21"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2018/03/26/3"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/103691"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2018-03-26/"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/44843/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T18:16:18.287449Z"}}