View Full Version : json hijacking

18 Mar 2015, 12:24 PM
Just wondering if sencha has implemented anything in extjs for developers to use to mitigate the possibility of json hijacking. Anyone know of anything already built-in for that?

18 Mar 2015, 6:09 PM
Not as far as I'm aware.

Most techniques to defend against this can be enforced purely on the server. If you're thinking of adding something like the while(1) trick then you could trivially override Ext.decode and Ext.JSON.decode to strip it out. Always using a root-level object (as opposed to an array) seems easier though.