I get an Internal server error when I try to access my site. Server is actually working fine, I have access like usual in the ftp mode. For some reason I am being attacked, likely an XSS attack, that affects my .htaccess file making it look like that: lots of ##:
which results to a gigantic length of that line, making the server rendering it as a length overflow and not dipsplaying the site. When I try to modify that file, it has changed the permissions, so i first need to change them and then modify it. After I have deleted all the "#" site works fine. After some time, the same thing happens.
I have the latest wordpress installation, and have also installed wordfence. How can I stop this?
EDIT: Server admin says it hasn't to do with the server, because there are other wordpress sites with no problem.
