WP Super Cache Security Issue Fixed
If you’re using WP Super Cache – https://wordpress.org/plugins/wp-super-cache/ you should upgrade to the last version 1.4.5.
The previous version had a XSS vulnerability in the settings page which has been fixed in the update. Included in the update 1.4.5 contains a number of bug fixes.
WPBlogSupport.com Unlimited WordPress Support clients who are running this WordPress Plugin have already had their sites updated.