API Policy Demo

CORS Misconfig

The preview fetches an authenticated-looking endpoint and prints the permissive CORS headers that should never be sent together.

CORS probe

  

Expected Findings

  • Wildcard origin and credentials are enabled together.
  • Profile data is accessible with no meaningful access control.

Primary Flows

Signals

Headers
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true