1),g=a.on.apply(a,g);this._.listeners.push(g);return g},clearListeners:function(){var a=this._.listeners;try{for(;a.length;)a.pop().removeListener()}catch(b){}},restoreAttrs:function(){var a=this._.attrChanges,b,c;for(c in a)if(a.hasOwnProperty(c)){b=a[c];b!==null?this.setAttribute(c,b):this.removeAttribute(c)}},attachClass:function(a){var b=this.getCustomData("classes");if(!this.hasClass(a)){!b&&(b=[]);b.push(a);this.setCustomData("classes",b);this.addClass(a)}},changeAttr:function(a,b){var c=this.getAttribute(a);
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.