For those who do not often control their WordPress Dashboard for up coming news or novità , then this is for you. WordPress just made a new release, the 2.2.3 version, it is a security and bug fix for the 2.2.x. not the 2.2.3 version that would be released later this month. Two of the fixes are high priority, so you are all advised to upgrade. You can have a look at what files have to be changed or see the bug reports this fix addresses . Always make sure you Download from WordPress. You could also try the WordPress Automatic Upgrade plugin.