My site got hacked and was redirecting all urls typed directly into address to some malware website, the hosting technical support confirmed that its due to the malicious content in themeforest theme. Message : We have removed the hacked contents from your site. The issue was with your theme "themeforest" header file contained malicious contents. You have to upgrade the plugins, theme, and reset all password for avoiding the hacking in future. I made this thread coz so many people have used these themes. Better buy a Theme.