He discovered a new Facebook vulnerability, fragility, users to access and remove allows your videos without your consent.
This means that you can lose precious memories, worrying, it is easy to find performance and can be abused by anyone, not just those with knowledge of coding.
Discovered by researchers and computer general Boffin, Dan Melamed, of the vulnerability and Videos comments can be used to remove loaded by another on and off.
So what is the problem, and how can it be misused?
Well, Melamed found that he could take to upload his own content in the process control of the videos of other users.
When you submit a video for an event, manually change the ID number of the video in the publishing medium to another existing video, it again loaded the movie and gave the final new control sent.
This meant that Malamed was able with the video of the other person to fiddle with all authority, whether it was his.
That means you could turn off the comments, or if the video completely desired to remove.
An unknown error on Facebook, this weakness could provide serious problems for many users.