I have had a large number of wordpress blogs hacked overnight
with 'hacked by sudden_death ' and then 'hacked by Indoneasian hacker team'
The blogs are the latest version 2.92, but are all on the same hosting server.
How have they attacked the blogs, and what can I do to prevent it in future.
They managed to changed both the passwords & email addresses on each. They have also changed the index files to display there message.
One of the sites is saver-store.com
Thanks