I have also a problem. Same problem I mean. Yesterday logged in and everything was just fine, but was a bit tired so left the update for today. I now cant find the update tab, also have lost the plugin tab, cant see the network admin tab … MAN! Oh yes, and my admin username was reset to ADMIN, but the password remains. Strange. I have searched in the Cpanel for recent visitors, only have seen that someone is trying badly to inject javascript. Nice, isn’t it? Also my plugin for security is gone. Someone have an idea how to solve this issue?
