WordPress has released an updated to their blogging platform. This latest revision also addresses a cross site scripting issue that was identified in version 3.3.
From WordPress:
WordPress 3.3.1 is now available. This maintenance release fixes 15 issues with WordPress 3.3, as well as a fix for a cross-site scripting vulnerability that affected version 3.3.
Get patching, or at the very least moderate your comments.
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(Image used under CC from misterbisson)