It was only 10 days when WordPress 2.0.6 was launched and now there is an update on 2.0.7. The WordPress team claimed that there is a bug in certain versions of PHP recently that could cause a security vulnerability in your blog. It is recommended that all WordPress user to upgrade to this latest version.
Because this is a much smaller update than previous versions, you do not have to update all of WordPress’ files if you’re upgrading from version 2.0.6. Here is the list of files that have changed since 2.0.6:
* wp-admin/inline-uploading.php
* wp-admin/post.php
* wp-includes/classes.php
* wp-includes/functions.php
* wp-settings.php
* wp-includes/version.php
