if(u)(o=b.getLast())&&o.type==CKEDITOR.NODE_ELEMENT&&o.getName()=="br"&&(!CKEDITOR.env.needsBrFiller||o.getPrevious(g)||o.getNext(g))&&o.remove();if(!this._.nextNode)this._.nextNode=r||b.equals(f)||!f?null:e(b,1,f);return b}};CKEDITOR.dom.range.prototype.createIterator=function(){return new a(this)}})();
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.