{"id":"GHSA-9x76-mp7r-2xc5","summary":"MantisBT vulnerable to CSRF and Open Redirect attacks","details":"MantisBT before 1.3.11, 2.x before 2.3.3, and 2.4.x before 2.4.1 omits a backslash check in string_api.php and consequently has conflicting interpretations of an initial \\/ substring as introducing either a local pathname or a remote hostname, which leads to (1) arbitrary Permalink Injection via CSRF attacks on a permalink_page.php?url= URI and (2) an open redirect via a login_page.php?return= URI.","aliases":["CVE-2017-7620"],"modified":"2025-04-22T19:27:13.460681Z","published":"2022-05-17T02:34:08Z","database_specific":{"nvd_published_at":"2017-05-21T14:29:00Z","cwe_ids":["CWE-352"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2025-04-22T18:44:43Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7620"},{"type":"WEB","url":"https://github.com/mantisbt/mantisbt/commit/2d2309a384bcd9d4b6d7d2928e8ded2c46d2d7b0"},{"type":"WEB","url":"https://github.com/mantisbt/mantisbt/commit/8b6787c8d321ee0ced5fb74ac3f34b67b4b7b26c"},{"type":"WEB","url":"https://github.com/mantisbt/mantisbt/commit/c4f50e5df6b189abb1d717a5f7dbab5cbfef8165"},{"type":"PACKAGE","url":"https://github.com/mantisbt/mantisbt"},{"type":"WEB","url":"https://mantisbt.org/bugs/view.php?id=22702"},{"type":"WEB","url":"https://mantisbt.org/bugs/view.php?id=22816"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/42043"},{"type":"WEB","url":"http://hyp3rlinx.altervista.org/advisories/MANTIS-BUG-TRACKER-CSRF-PERMALINK-INJECTION.txt"}],"affected":[{"package":{"name":"mantisbt/mantisbt","ecosystem":"Packagist","purl":"pkg:composer/mantisbt/mantisbt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.11"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9x76-mp7r-2xc5/GHSA-9x76-mp7r-2xc5.json"}},{"package":{"name":"mantisbt/mantisbt","ecosystem":"Packagist","purl":"pkg:composer/mantisbt/mantisbt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.3.3"}]}],"versions":["2.3.0","2.3.1","2.3.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9x76-mp7r-2xc5/GHSA-9x76-mp7r-2xc5.json"}},{"package":{"name":"mantisbt/mantisbt","ecosystem":"Packagist","purl":"pkg:composer/mantisbt/mantisbt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.4.0"},{"fixed":"2.4.1"}]}],"versions":["2.4.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9x76-mp7r-2xc5/GHSA-9x76-mp7r-2xc5.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}