{"id":"UBUNTU-CVE-2013-4339","details":"WordPress before 3.6.1 does not properly validate URLs before use in an HTTP redirect, which allows remote attackers to bypass intended redirection restrictions via a crafted string.","modified":"2025-07-16T07:17:08.713661Z","published":"2013-09-12T13:30:00Z","withdrawn":"2025-07-18T16:42:55Z","upstream":["CVE-2013-4339"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-4339"},{"type":"REPORT","url":"http://core.trac.wordpress.org/changeset/25323"},{"type":"REPORT","url":"http://wordpress.org/news/2013/09/wordpress-3-6-1/"},{"type":"REPORT","url":"http://core.trac.wordpress.org/changeset/25324"},{"type":"REPORT","url":"http://codex.wordpress.org/Version_3.6.1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-4339"}],"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":{"availability":"No subscription required","binaries":[{"binary_version":"3.6.1+dfsg-1","binary_name":"wordpress"},{"binary_version":"3.6.1+dfsg-1","binary_name":"wordpress-l10n"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4339.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}