{"id":"CVE-2019-15539","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-15539","generatedAt":"2026-10-28T23:56:10.346Z","title":"The proj_doc_edit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted…","description":"The proj_doc_edit_page.php Project Documentation feature in MantisBT before 2.21.3 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted filename. The code is executed when editing the document's page.","published":"2020-03-19T19:15:12.000Z","lastModified":"2026-06-17T02:20:35.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["mantisbt/mantisbt"],"epss":{"score":0.01165,"percentile":0.67132,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eea","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://mantisbt.org/bugs/view.php?id=26078","tags":["Permissions Required","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/mantisbt/mantisbt/commit/bd094dede74ff6e313e286e949e2387233a96eea","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://mantisbt.org/bugs/view.php?id=26078","tags":["Permissions Required","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-15539","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}