Security researcher Dan Melamed has found a serious Pinterest Exploit that exposed user’s information of over 70 Million accounts.
The security researcher Dan Melamed has found a Critical Pinterest Exploit that compromised the privacy of over 70 Million Users, the flaw allows hackers to view the email address of any user on Pinterest.
https://api.pinterest.com/v3/users/me/?access_token=
Dan Melamed provided also a Video Proof of Concept for the Pinterest Exploit he has found
(Security Affairs – Hacking, Pinterest Exploit)