{"id":"CVE-2019-16914","details":"An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.","modified":"2026-02-24T01:17:48.207686Z","published":"2019-09-26T18:15:10.743Z","references":[{"type":"ADVISORY","url":"https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9a4f"},{"type":"ADVISORY","url":"https://redmine.pfsense.org/issues/9609"},{"type":"ADVISORY","url":"https://www.seebug.org/vuldb/ssvid-98023"},{"type":"REPORT","url":"https://redmine.pfsense.org/issues/9609"},{"type":"FIX","url":"https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9a4f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pfsense/pfsense","events":[{"introduced":"0"},{"fixed":"d31362b69d5d52dc196dc72f66e830cd1e6e9a4f"}]}],"versions":["RELENG_2_2_BETA","Root_RELENG_1_2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16914.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}