Hacker uncovered a Facebook bug that allows anyone to manipulate the life event of any user who has his work status posted on Facebook. The bug, uncovered by the independent hacker, is not a technical flaw. It could be used maliciously by bad actors in order to trick victims into believing that someone have quit their job. The bug has been reported to the Facebook security team, but the bug has not been fixed as of yet. So, we can expect from the company to fix this issue as soon as possible.
Source: https://thehackernews.com/2015/11/facebook-mark-zuckerberg-hack.html