Theme Authenticity Checker is a Wordpress plugin which supposedly lets you check the authenticity of a wordpress theme. It check the theme for any hidden or obfuscated external links, and any encoded links stealing away your traffic or using your web-server as a bot server. But Theme Authenticity Checker does not correct the problems.

Now the good question is what to do with a vulnerability?
Also read : Check Your Theme for Hidden Links | TECHARRAZ