A critical security issue has been discovered in the XML-RPC for PHP that most applications use, including b2evolution.
It is highly recommended you fix you installation by downloading this patch file and unzipping it into you /blogs/b2evocore/ folder.… more »
A moderately critical security advisory has been posted here: http://secunia.com/advisories/13718/
Methods to fix this issue are described here: http://forums.b2evolution.net/viewtopic.php?t=2695
We are encouraging all b2evo users to update their… more »