WordPress 2.0.4 Security Update Released

WordPress 2.0.4 is available for download. This release contains several important security fixes, so it’s recommended upgrade for all users.

Over 50 bug fixes have been made in this release including the widely discussed privilege escalation security vulnerability in plugins.

Upgrading means overwriting your old files in every directory, except wp-content, with the latest from the download. You can also update the default theme, unless you have customized it.