how to hack wordpress?
WordPress Security Flaw: Reset Admin Password of Any Blog Without Confirmation! 

HackGallerytips.blogspot.com

This is just way too exciting! WordPress which is THE CMS of choice for bloggers did has such a big security hole! Someone has found a way to reset the admin password without any confirmation and this can have serious consequences.
The hack is still open and can even be applied to the latest WordPress release 2.8.3
This is how it works:

The normal password reset page asks you to enter the username or email address and if that’s correct then a link is send to the email address associated with that account to reset your password but note that the password itself is not changed and you can just ignore the email and carry on.
But hackers have found a way in which they simply bypass that check and the password is reset by passing a special value in the key parameter of the reset page URL.
This is all you have todo:

http://www.domainname.com/wp-login.php?action=rp&key[]=

Replace domainname with any domain name of a blog hosted on WordPress and see it for yourself!

Here is a list of blogs that I have tried this hack on. Sorry guys. You can always restore your passwords though.
1) Select one wordpress site
HackGallerytips.blogspot.com

2) TechToggleI really like this blog though
HackGallerytips.blogspot.com



3) TutPlus – Yeah yeah yeah!
HackGallerytips.blogspot.com


4) Tutorial9
HackGallerytips.blogspot.com



5) WordPress Founder’s Personal Blog! ma.tt [Am not sure whether its reset or not but I think it is]
6) Noupe
HackGallerytips.blogspot.com



7) PKPolitics
HackGallerytips.blogspot.com



There are a couple others I tried this on and none of them was protected!
Note: I have just tried this as a proof-of-concept and nothing more then that. You will get an email with your new password and can always reset it yourself again. And sorry guys, OpenSource is not the best thing on earth!

Update:

Read the detailed fix of this wordpress admin password reset exploit

Update 2:

WordPress update 2.8.4 has been released.

Become master of all the latest technology with mcp dumps. Download wordpress 3.2.1 scjp dumps to prepare and pass real exam in first try guaranteed.


Download WordPress 2.8.3 (Stable)



 

Even though upgrading to WordPress 2.8.3 is a one-click process, if somehow unfortunately you can’t then proceed to WordPress’s classic 5 minute installation guide.

Download WordPress 3.2.1