writeups.xyz / See whether a Hackercup Facebook participant allows recruitment contact

Submitter : c2a

Date: 9 July 2020

Bounty : undisclosed

Vulnerabilities :

• Information Disclosure
• Logic Flaw

Programs :

• Meta / Facebook

Authors :

• Philippe Harewood (@Phwd)

Link :
https://philippeharewood.com/see-whether-a-hackercup-facebook-participant-allows-recruitment-contact/