{"id":"CVE-2023-43502","aliases":["GHSA-2wwh-qgh8-w9xw"],"url":"https://o3.security/vulnerability/CVE-2023-43502","summary":"Jenkins Build Failure Analyzer Plugin Cross-Site Request Forgery vulnerability","details":"Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not require POST requests for an HTTP endpoint, resulting in cross-site request forgery (CSRF) vulnerabilities.\n\nThis vulnerability allows attackers to delete Failure Causes.\n\nBuild Failure Analyzer Plugin 2.4.2 requires POST requests for the affected HTTP endpoint.","published":"2023-09-20T17:15:12.147Z","modified":"2026-10-24T10:31:03.133274404Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer","fixedVersion":"2.4.2"}],"fix":{"url":"https://github.com/jenkinsci/build-failure-analyzer-plugin/commit/a261229a67c52927d531c48ec0a59bf138ebd4d0","label":"jenkinsci/build-failure-analyzer-plugin@a261229"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2023/09/20/5"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3239"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43502"},{"type":"WEB","url":"https://github.com/jenkinsci/build-failure-analyzer-plugin/commit/a261229a67c52927d531c48ec0a59bf138ebd4d0"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:31:03.133274404Z"}}