Compromised WordPress blogs were used to host nearly 12,000 phishing sites in February. This represents more than 7% of all phishing
attacks blocked during that month, and 11% of the unique IP addresses that were involved in phishing.
WordPress blogs were also responsible for distributing a significant amount of
Read the complete story: http://news.netcraft.com/archives/2014/03/24/wordpress-hosting-do-not-try-this-at-home.html