WordPressistä julkaistiin versio 2.1.2 ja päivittämistä tuoreimpaan versioon suositellaan.

Long story short: If you downloaded WordPress 2.1.1 within the past 3-4 days, your files may include a security exploit that was added by a cracker, and you should upgrade all of your files to 2.1.2 immediately. It appeared that the 2.1.1 download had been modified from its original code.