Security Researcher Hacks Mark Zuckerberg's Wall To Prove His Exploit Works

Earlier this week, security researcher Khalil Shreateh discovered a Facebook bug that allowed a hacker to post on anyone's wall, even if they weren't that person's friend. While he was able to prove to Facebook that his bug was legit (despite a response that it wasn't a bug at all), Facebook wasn't too happy with the way he did it: by using the bug to post on Zuck's otherwise private wall.