{"id":"CVE-2026-44655","aliases":["GHSA-7mqj-8gj2-cg59"],"url":"https://o3.security/vulnerability/CVE-2026-44655","summary":"MantisBT: Stored XSS on Move Attachments Admin Page","details":"Unescaped Project Name allows an attacker that can set it (which typically requires manager or administrator access level) to inject HTML in Move Attachments admin page.\n\n### Impact\nCross-site scripting (XSS).\nThis is mitigated by Content Security Policy which restricts scripts execution.\n\n### Patches\n- 5cb4b469295889f5d2b01677c9bf82c143e0fdaa\n\n### Workarounds\nNone","published":"2026-05-28T20:27:02.724Z","modified":"2026-08-12T03:51:36.923173190Z","cvss":null,"epss":{"score":0.00298,"percentile":0.22384,"asOf":"2026-08-15"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"mantisbt/mantisbt","fixedVersion":"2.28.2"}],"fix":{"url":"https://github.com/mantisbt/mantisbt/commit/5cb4b469295889f5d2b01677c9bf82c143e0fdaa","label":"mantisbt/mantisbt@5cb4b46"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44655.json"},{"type":"ADVISORY","url":"https://github.com/mantisbt/mantisbt/security/advisories/GHSA-7mqj-8gj2-cg59"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44655"},{"type":"FIX","url":"https://github.com/mantisbt/mantisbt/commit/5cb4b469295889f5d2b01677c9bf82c143e0fdaa"},{"type":"PACKAGE","url":"https://github.com/mantisbt/mantisbt"},{"type":"WEB","url":"https://mantisbt.org/bugs/view.php?id=37099"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:36.923173190Z"}}