2010年2月17日，wordpress 2.9.2升级版本发布，按照官方blog说法，还是一个安全的升级，建议大家升级。
Thomas Mackenzie alerted us to a problem where logged in users can peek at trashed posts belonging to other authors. If you have untrusted users signed up on your blog and sensitive posts in the trash, you should upgrade to 2.9.2. As always, you can visit the Tools->Upgrade menu to upgrade.
