{"id":"CVE-2024-23830","aliases":["GHSA-mcqj-7p29-9528"],"url":"https://o3.security/vulnerability/CVE-2024-23830","summary":"MantisBT Host Header Injection vulnerability","details":"MantisBT is an open source issue tracker. Prior to version 2.26.1, an unauthenticated attacker who knows a user's email address and username can hijack the user's account by poisoning the link in the password reset notification message. A patch is available in version 2.26.1. As a workaround, define `$g_path` as appropriate in `config_inc.php`.","published":"2024-02-20T21:44:27.707Z","modified":"2026-08-12T03:51:21.061848668Z","cvss":{"score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"mantisbt/mantisbt","fixedVersion":"2.26.1"}],"fix":{"url":"https://github.com/mantisbt/mantisbt/commit/7055731d09ff12b2781410a372f790172e279744","label":"mantisbt/mantisbt@7055731"},"references":[{"type":"WEB","url":"https://mantisbt.org/bugs/view.php?id=19381"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23830.json"},{"type":"ADVISORY","url":"https://github.com/mantisbt/mantisbt/security/advisories/GHSA-mcqj-7p29-9528"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23830"},{"type":"FIX","url":"https://github.com/mantisbt/mantisbt/commit/7055731d09ff12b2781410a372f790172e279744"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:21.061848668Z"}}