>It could potentially be a huge security risk, Why is copying data into the clipboard a security risk? > which is why it's had to be sandboxed into plugins li

>It could potentially be a huge security risk, Why is copying data into the clipboard a security risk? > which is why it's had to be sandboxed into plugins like flash. But it's already in a sandbox (the browser). Why do we need a sandbox inside the sandbox? I really don't understand what the huge deal is with this. It's almost harder to get some plain text onto the clipboard than it is to get the user to run a .exe.