Inurl Indexphpid Upd

The search term inurl:index.php?id=upd is likely a specific query targeting the University of the Philippines Diliman (UPD)

If upd truly stands for "update", they might modify their own user role from 'user' to 'administrator' by injecting: index.php?id=upd&role=admin inurl indexphpid upd

He reported it immediately.