WordPress 2.2.1 has been released and as usual I have updated this site to WordPress 2.2.1.
Some bugfixes:
» Atom feed validation fixes
» XML-RPC fixes
» Widget backward compatibility fixes
» Widget layout fixes for IE7
» Page and Text Widget improvements
» Remote shell injection in PHPMailer
» Remote SQL injection in XML-RPC
» Unescaped attribute in default theme
Unfortunately, 2.2.1 is not just a bug fix release. Some security issues came to light during 2.2.1 development, making 2.2.1 a required upgrade. 2.2.1 addresses the following vulnerabilities:
