Security research PoC — unclaimed Power-Up origin

This page is served from because this hostname is not claimed on Netlify. The Trello Power-Up listed below loads its iframe from this origin, so the content of this page is the code that would run inside the Power-Up iframe on every board with the plugin installed.

Marker: TRELLO-TAKEOVER-POC-

This is a non-destructive proof of control. No user data is collected or stored; this page only displays the marker and the loaded URL.

Researcher note: please contact the program for takedown, this page will be removed after triage.