WordPress before 3.7.2 and 3.8.x before 3.8.2 allows remote authenticated users to publish posts by leveraging the Contributor role, related to wp-admin/includes/post.php and wp-admin/includes/class-wp-posts-list-table.php.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-0220
https://bugzilla.redhat.com/show_bug.cgi?id=1085866
http://www.debian.org/security/2014/dsa-2901
http://core.trac.wordpress.org/changeset/27976