{"id":"UBUNTU-CVE-2013-5738","details":"The get_allowed_mime_types function in wp-includes/functions.php in WordPress before 3.6.1 does not require the unfiltered_html capability for uploads of .htm and .html files, which might make it easier for remote authenticated users to conduct cross-site scripting (XSS) attacks via a crafted file.","modified":"2025-07-16T07:31:26.167448Z","published":"2013-09-12T13:30:00Z","withdrawn":"2025-07-18T16:42:56Z","upstream":["CVE-2013-5738"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-5738"},{"type":"REPORT","url":"http://wordpress.org/news/2013/09/wordpress-3-6-1/"},{"type":"REPORT","url":"http://core.trac.wordpress.org/changeset/25322"},{"type":"REPORT","url":"http://codex.wordpress.org/Version_3.6.1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-5738"}],"affected":[{"package":{"name":"wordpress","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wordpress@3.6.1+dfsg-1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1+dfsg-1"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"3.6.1+dfsg-1"},{"binary_name":"wordpress-l10n","binary_version":"3.6.1+dfsg-1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-5738.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}