{"id":"CVE-2024-23830","aliases":["GHSA-mcqj-7p29-9528"],"url":"https://o3.security/vulnerability/CVE-2024-23830","summary":"MantisBT Host Header Injection vulnerability","details":"### Impact\nKnowing a user's email address and username, an unauthenticated attacker can hijack the user's account by poisoning the link in the password reset notification message.\n\n### Patches\nhttps://github.com/mantisbt/mantisbt/commit/7055731d09ff12b2781410a372f790172e279744\n\n### Workarounds\nDefine `$g_path` as appropriate in config_inc.php.\n\n### References\nhttps://mantisbt.org/bugs/view.php?id=19381\n\n### Credits\n\nThanks to the following security researchers for responsibly reporting and helping resolve this vulnerability.\n\n- Pier-Luc Maltais (https://twitter.com/plmaltais) \n- Hlib Yavorskyi (https://github.com/Kerkroups)\n- Jingshao Chen (https://github.com/shaozi)\n- Brandon Roldan\n- nhchoudhary\n","published":"2024-02-20T21:44:27.707Z","modified":"2026-10-28T02:31:13.129664465Z","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"},{"type":"PACKAGE","url":"https://github.com/mantisbt/mantisbt"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:31:13.129664465Z"}}