How can I prevent an iframe from accessing parent frame?

Question

I\'ve got a page with an iframe. The page and the source of the iframe are in different domains. Inside the iframe I\'m using a rich text editor called CuteEditor (which has tur

Answer 1

You shouldn't need to worry about that happening.

The only way iframes can talk cross-origin is with postMessage, and that's only possible if you're listening to that domain directly.

https://developer.mozilla.org/en/DOM/window.postMessage