A systemic IDOR vulnerability on monica.im allowing unauthorized users to bypass access controls, expose private conversations, and manipulate metadata across multiple endpoints.
The issue flaw in the session approval workflow allows attackers to bypass cross-site protections and force authenticated session owners into granting unauthorized READ_WRITE access to private AI sessions through a single malicious link.
Two Leads Center issues enable Page Admin identification through lead assignment disclosure and error‑based role inference.
The graph.meta.ai API leaks detailed internal path and file information when a malformed or invalid access token is supplied in a GET request.
The flaw allows any user to modify the verification waitlist for any business simply by knowing its Business ID.
Unauthorized ability to toggle messaging notifications for any Meta Horizon account, allowing attackers to manipulate victims’ settings remotely.
An internal review endpoint allowed access to private videos by ID, exposing CDN URLs for videos marked private
Anyone with the preview link ID could delete/expire shared Ads Reporting previews using Graph API, impacting externally shared reports.
Authorization flaw allowed adding arbitrary creators to a brand's Paid Partnership on Instagram via GraphQL mutation.
A Page member with only 'Insight' role could create Page questions (fun fact prompts) via GraphQL, bypassing required admin/editor privileges.