I hope I'm posting my "question" in the right category.
Recently my web site http://twilightsweden.se has been attacked by several viruses. A "mean code" hacks itself into the web site and stays attached to all the index-files.
(I have had virus attacks before, but have managed to get them away, which this won't)
I have deleted the code, for it hours later to come back. I have changed password for my "login-panel" on my web host. But it doesn't help. The virus always returns!
Seriously, I need your help! I've been in contact with my web host and its supporters but I always get put in a misery position. They always tell me to look up information on my own and contact the "support-team" for the script.
Just minutes ago I was in contact with them again. And they wrote:
"It is possible that your wordpress scripts is injected with the virus because of security holes there. It is called Remote SQL Injection."
Is there a plugin that could be installed against this horrible stuff?
This is the code that is included in all the index-files:
So, I hope you can help me. This is quite devastating considering all my visitors. They're depending on my web site and I hate it when it doesn't work for them.
Help is highly appreciated, as mentioned.
NOTE: I'm currently running the most recent version of WordPress!