A new version/upgrade of WordPress has been released. This release hardens the security of your WordPress blog. This is a recommended update. I have already upgraded to this newer version and you should do it soon too.
The headline changes in this release are:
- A fix for the Trackback Denial-of-Service attack that is currently being seen.
- Removal of areas within the code where php code in variables was evaluated.
- Switched the file upload functionality to be white listed for all users including Admins.
- Retiring of the two importers of Tag data from old plugins.
Read more about this new version in the post WordPress 2.8.5: Hardening Release.
Also the new 2.9 version is available as beta for testing purpose. You can read more about it at Getting involved with the 2.9 beta testing

{ 13 comments… read them below or add one }
thanks for the update buddy , yes upgrade blog to latest version for security reason also.
Hopefully not too soon cause I just finish upgrade to 2.8.5 version.
.-= steppinout´s last blog ..October – To Do List =-.
Upgraded too. No issue so far. Yeah…
.-= Jayce´s last blog ..Free movie ticket from Golden Screen Cinemas (GSC) =-.
i have upgraded my blog to wordpress 2.8.5.No issue so far
.-= Tekshek´s last blog ..Touch Screen Comparison: Capacitive Vs Resistive =-.
I am waiting for your review on 2.9. It’s better to read others review when you don’t have the time to test it. Anyway I upgraded my blog already.
I am currently very bust too. So I am not yet into testing 2.9.
I haven’t upgraded to 2.8.5 yet.
.-= EZtuts´s last blog ..Got Rejected Twice =-.
Yes, you are correct.
.-= Anish K.S´s last blog ..‘Slumdog Crorepati’ On Sunday 25 October 2009 At 1.00 P.M Only on MAX =-.
I have upgraded almost all my blogs, and everything went OK so far!
.-= Hesham´s last blog ..Why Famous Bloggers using Thesis Theme for WordPress? =-.
I have upgraded my blog to wordpress 2.8.5. Thanks for giving info about this
.-= Tekshek´s last blog ..Awesome UserInterface of Android OS =-.
i haven’t upgraded my blog yet. is there need to take any kind of backups or anything else before upgrading to new version of this WP ???
guide me so that i can also upgrade asap
i upgraded all my sites
I’m currently using the latest WP version, so I think my blog is free from bug. Thanks for the information
Agent 001!
Calvin