{"id":"CVE-2018-5164","details":"Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the \"multipart/x-mixed-replace\" MIME type. This could allow for script to run where CSP should block it, allowing for cross-site scripting (XSS) and other attacks. This vulnerability affects Firefox \u003c 60.","modified":"2026-05-04T08:23:00.890828Z","published":"2018-06-11T21:29:15.547Z","withdrawn":"2026-05-04T08:23:00.890828Z","related":["SUSE-SU-2019:2872-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3645-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-11/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104139"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1040896"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1416045"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-5164.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"60.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}