WordPress 4.0.1 is now available, and is a critical security release for all previous versions of WordPress. We strongly encourage you to update your sites immediately. Sites that support automatic background updates will be updated to WordPress 4.0.1 soon, if not already. BUT, we have been seeings issue with the automatic upgrades this round, so please check your sites. If … [Read more...] about CRITICAL WordPress 4.0.1 Security Release: UPGRADE NOW