There are two major problems with this approach: 1. With gadgets like this, the gadget is likely to be your firewall. 2. You are almost certainly running a sa

There are two major problems with this approach: 1. With gadgets like this, the gadget is likely to be your firewall. 2. You are almost certainly running a sandboxed agent inside your firewall that runs untrusted code: your web browser. CSRF attacks taking over crappy devices like the devices in question are a thing.