{"schema_version":"1.7.5","id":"CVE-2016-1949","published":"2016-02-13T02:59:12.977Z","modified":"2026-03-15T14:16:27.204760Z","related":["openSUSE-SU-2024:10071-1","openSUSE-SU-2024:14572-1"],"details":"Mozilla Firefox before 44.0.2 does not properly restrict the interaction between Service Workers and plugins, which allows remote attackers to bypass the Same Origin Policy via a crafted web site that triggers spoofed responses to requests that use NPAPI, as demonstrated by a request for a crossdomain.xml file.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-1949.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"44.0.1"}]}]}}],"references":[{"type":"WEB","url":"http://www.securitytracker.com/id/1035007"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00102.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00142.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2893-1"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201605-06"},{"type":"ADVISORY","url":"http://www.mozilla.org/security/announce/2016/mfsa2016-13.html"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1245724"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}