GLOBAL XSS FILTERING on 2.0.2 and CKEDITOR

[eluser]Ellli[/eluser]
yep, same here with CodeIgniter 2.0.2. After turning off global_xss filtering everything works like a charm.
But i still want to use it so i made quick workaround.
In file system/core/security i modified function _remove_evil_attributes (around line 579).

Code:

// All javascript event handlers (e.g. onload, onclick, onmouseover), style, and xmlns
        $allowed = array(your allowed url's without domain like '/admin/edittext/');
        if(in_array($_SERVER['REQUEST_URI'],$allowed)){
            $evil_attributes = array('on\w*', 'xmlns');
        }else{
            $evil_attributes = array('on\w*', 'style', 'xmlns');
        }