{"schema_version":"1.7.5","id":"CVE-2019-11744","published":"2019-09-27T18:15:12.130Z","modified":"2026-04-16T04:38:16.928941473Z","related":["SUSE-SU-2019:14173-1","SUSE-SU-2019:14246-1","SUSE-SU-2019:2436-1","SUSE-SU-2019:2515-1","SUSE-SU-2019:2545-1","SUSE-SU-2019:2620-1","openSUSE-SU-2019:2248-1","openSUSE-SU-2019:2249-1","openSUSE-SU-2019:2251-1","openSUSE-SU-2019:2260-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"details":"Some HTML elements, such as &lt;title&gt; and &lt;textarea&gt;, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11744.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"60.9"}]},{"events":[{"introduced":"0"},{"fixed":"69.0"}]},{"events":[{"introduced":"68.0"},{"fixed":"68.1"}]},{"events":[{"introduced":"0"},{"fixed":"60.9"}]},{"events":[{"introduced":"68.0"},{"fixed":"68.1"}]}]}}],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4150-1/"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201911-07"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-27/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-30/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-25/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-26/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-29/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1562033"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}