Laxman Muthiyah from India has recently discovered his third bug of this year in the widely popular social network website that just made a new record by touching 1 Billion users in a single day. The latest bug could allow attackers to take over control of your Facebook pages. Facebook business pages” that are not specific to a single user account, but instead represent a business and are usually managed by a number of users. Facebook has fixed the loophole, but Facebook doesn’t allow third-party apps to take complete control of a Facebook business page with limited permissions.
Source: https://thehackernews.com/2015/08/hacking-facebook-pages.html