Facebook BugBounty — Disclosing page members

Disclosing post creators with 'Get messages' feature

Get Messages feature
A post with “Get messages” feature enabled
Inbox demo
Creator’s profile leaked

Disclosing the identity of people sending message on the behalf of page

Unknown_response.png
Sending message to a page as normal visitor
Replying to the above visitor from page
Message senders’ profile leaked
Surprised Pikachu

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