{"id":"CVE-2024-34081","aliases":["EUVD-2024-1832","GHSA-wgx7-jp56-65mq"],"status":"published","title":"MantisBT Cross-site Scripting vulnerability","description":"MantisBT (Mantis Bug Tracker) is an open source issue tracker.  Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when resolving or closing issues (`bug_change_status_page.php`) belonging to a project linking said custom field, viewing issues (`view_all_bug_page.php`) when the custom field is displayed as a column, or printing issues (`print_all_bug_page.php`) when the custom field is displayed as a column. Version 2.26.2 contains a patch for the issue. As a workaround, ensure Custom Field Names do not contain HTML tags.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00642,"percentile":0.51259,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-05-13T15:40:54Z","modified":"2026-10-28T02:31:11Z","fixes":[{"ecosystem":"Packagist","package":"mantisbt/mantisbt","fixed_in":["2.26.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"mantisbt/mantisbt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"mantisbt/mantisbt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.2"}]}],"versions":["2.10.0","2.10.1","2.11.0","2.11.1","2.12.0","2.12.1","2.12.2","2.13.0","2.13.1","2.13.2","2.14.0","2.15.0","2.15.1","2.16.0","2.16.1","2.17.0","2.17.1","2.17.2","2.18.0","2.18.1","2.19.0","2.19.1","2.20.0","2.20.1","2.21.0","2.21.1","2.21.2","2.21.3","2.22.0","2.22.1","2.22.2","2.23.0","2.23.1","2.24.0","2.24.1","2.24.2","2.24.3","2.24.4","2.24.5","2.25.0","2.25.1","2.25.2","2.25.3","2.25.4","2.25.5","2.25.6","2.25.7","2.25.8","2.26.0","2.26.1","2.3.0","2.3.1","2.3.2","2.3.3","2.4.0","2.4.1","2.4.2","2.5.0","2.5.1","2.5.2","2.6.0","2.7.0","2.7.1","2.8.0","2.8.1","2.9.0","2.9.1"]}],"products":[{"vendor":"mantisbt","product":"mantisbt"}],"references":[{"url":"https://github.com/mantisbt/mantisbt/security/advisories/GHSA-wgx7-jp56-65mq","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","web"]},{"url":"https://github.com/mantisbt/mantisbt/commit/447a521aae0f82f791b8116a14a20e276df739be","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://mantisbt.org/bugs/view.php?id=34432","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Mitigation","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34081","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wgx7-jp56-65mq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34081.json","tags":["advisory"]},{"url":"https://github.com/mantisbt/mantisbt","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-34081","title":"MantisBT Cross-site Scripting vulnerability","description":"MantisBT (Mantis Bug Tracker) is an open source issue tracker.  Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when resolving or closing issues (`bug_change_status_page.php`) belonging to a project linking said custom field, viewing issues (`view_all_bug_page.php`) when the custom field is displayed as a column, or printing issues (`print_all_bug_page.php`) when the custom field is displayed as a column. Version 2.26.2 contains a patch for the issue. As a workaround, ensure Custom Field Names do not contain HTML tags.","status":"published","published":"2024-05-13T15:40:54.014Z","modified":"2024-08-02T02:42:59.876Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:23.516065Z"}],"euvd":[{"id":"EUVD-2024-1832","description":"MantisBT (Mantis Bug Tracker) is an open source issue tracker.  Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when resolving or closing issues (`bug_change_status_page.php`) belonging to a project linking said custom field, viewing issues (`view_all_bug_page.php`) when the custom field is displayed as a column, or printing issues (`print_all_bug_page.php`) when the custom field is displayed as a column. Version 2.26.2 contains a patch for the issue. As a workaround, ensure Custom Field Names do not contain HTML tags.","status":"published","published":"2024-05-13T15:40:54Z","modified":"2024-08-02T02:42:59Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:21.908049Z"}],"ghsa":[{"id":"GHSA-wgx7-jp56-65mq","title":"Mantis Bug Tracker (MantisBT) vulnerable to cross-site scripting ","description":"Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when:\n- resolving or closing issues (bug_change_status_page.php) belonging to a project linking said custom field\n- viewing issues (view_all_bug_page.php) when the custom field is displayed as a column\n- printing issues (print_all_bug_page.php) when the custom field is displayed as a column\n\n### Impact\nCross-site scripting (XSS).\n\n### Patches\nhttps://github.com/mantisbt/mantisbt/commit/447a521aae0f82f791b8116a14a20e276df739be\n\n### Workarounds\nEnsure Custom Field Names do not contain HTML tags.\n\n### References\n- https://mantisbt.org/bugs/view.php?id=34432\n- This is related to CVE-2020-25830 (same root cause, different affected pages)\n","status":"published","published":"2024-05-13T16:00:40Z","modified":"2024-05-24T05:03:25Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:51.549437Z"}],"nvd":[{"id":"CVE-2024-34081","description":"MantisBT (Mantis Bug Tracker) is an open source issue tracker.  Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when resolving or closing issues (`bug_change_status_page.php`) belonging to a project linking said custom field, viewing issues (`view_all_bug_page.php`) when the custom field is displayed as a column, or printing issues (`print_all_bug_page.php`) when the custom field is displayed as a column. Version 2.26.2 contains a patch for the issue. As a workaround, ensure Custom Field Names do not contain HTML tags.","status":"published","published":"2024-05-14T15:38:30.257Z","modified":"2026-06-17T07:32:52.097Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:57.497105Z"}],"osv":[{"id":"CVE-2024-34081","title":"MantisBT Cross-site Scripting vulnerability","description":"MantisBT (Mantis Bug Tracker) is an open source issue tracker.  Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when resolving or closing issues (`bug_change_status_page.php`) belonging to a project linking said custom field, viewing issues (`view_all_bug_page.php`) when the custom field is displayed as a column, or printing issues (`print_all_bug_page.php`) when the custom field is displayed as a column. Version 2.26.2 contains a patch for the issue. As a workaround, ensure Custom Field Names do not contain HTML tags.","status":"published","published":"2024-05-13T15:40:54.014Z","modified":"2026-10-28T02:31:11.640590748Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:40.391953Z"},{"id":"GHSA-wgx7-jp56-65mq","title":"Mantis Bug Tracker (MantisBT) vulnerable to cross-site scripting ","description":"Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when:\n- resolving or closing issues (bug_change_status_page.php) belonging to a project linking said custom field\n- viewing issues (view_all_bug_page.php) when the custom field is displayed as a column\n- printing issues (print_all_bug_page.php) when the custom field is displayed as a column\n\n### Impact\nCross-site scripting (XSS).\n\n### Patches\nhttps://github.com/mantisbt/mantisbt/commit/447a521aae0f82f791b8116a14a20e276df739be\n\n### Workarounds\nEnsure Custom Field Names do not contain HTML tags.\n\n### References\n- https://mantisbt.org/bugs/view.php?id=34432\n- This is related to CVE-2020-25830 (same root cause, different affected pages)\n","status":"published","published":"2024-05-13T16:00:40Z","modified":"2026-09-10T03:50:14.62353658Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:58.767335Z"}]}}