Language: JavaScript
Label: vulnerable
CWE: CWE-400 \u2014 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Code:
Toolbar.prototype.appendDropDownImageHtml=function(a){var c=document.createElement("img");c.setAttribute("border","0");c.setAttribute("valign","middle");c.setAttribute("src",Toolbar.prototype.dropDownImage);a.appendChild(c);c.style.position="absolute";c.style.right="4px";c.style.top=(EditorUi.compactUi?6:8)+"px"};