{"id":"CVE-2018-16514","aliases":["GHSA-3qv7-98vm-xx2v"],"url":"https://o3.security/vulnerability/CVE-2018-16514","summary":"MantisBT cross-site scripting (XSS) vulnerability through crafted PATH_INFO","details":"A cross-site scripting (XSS) vulnerability in the View Filters page (view_filters_page.php) and Edit Filter page (manage_filter_edit_page.php) in MantisBT 2.1.0 through 2.17.0 allows remote attackers to inject arbitrary code (if CSP settings permit it) through a crafted PATH_INFO. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-13055.","published":"2019-06-20T14:15:10.813Z","modified":"2026-08-07T14:58:32.138998Z","cvss":{"score":4.7,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01277,"percentile":0.673,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"mantisbt/mantisbt","fixedVersion":"2.17.1"}],"fix":{"url":"https://github.com/mantisbt/mantisbt/commit/66091a42626631a3063774eb0fb8a4218ab22fd4","label":"mantisbt/mantisbt@66091a4"},"references":[{"type":"REPORT","url":"https://mantisbt.org/bugs/view.php?id=24731"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16514"},{"type":"WEB","url":"https://github.com/mantisbt/mantisbt/commit/66091a42626631a3063774eb0fb8a4218ab22fd4"},{"type":"PACKAGE","url":"https://github.com/mantisbt/mantisbt"},{"type":"WEB","url":"https://github.com/mantisbt/mantisbt/blob/006cd0cd90c37097e1a065fd3e59ce2534490834/core/filter_form_api.php#L2779"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T14:58:32.138998Z"}}