Facebook Bug POC - Post deletion issue in App

Hey guys, this is a small privacy issue

I found in Facebook recently. Hope it will be informative.

Other posts -

Facebook Bug POC {Admin Disclosure in check-in post notification}

Local File Inclusion (LFI) Tutorial - 1 (Basics with intro)

Cross Site Scripting (XSS)-8 (DOM based-Tutorial)

The Basic's of XXE - XML External Entity attack.

A Noob's Guide to Web Cache Deception.

Remote Code Execution - 1 (RCE - intro)

Remote Code Execution - 2 (Apache struts vulnerability)

Live Q&A (Bug Bounties And Ask Me)

Google Dorks (Create, Modify and Usage)