some 50,000 sites have recently been compromised as part of a sustained malware injection attack, and that a majority of the hacked sites involved Plesk installations. some 50,000 sites have recently been compromised as part of a sustained malware injection attack, and that a majority of the hacked sites involved Plesk installations. You can buy a Plesk zero-day for USD$8000. Sharing is Caring:FacebookTwitterMorePocketWhatsApp