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:
BaseFormatPanel.prototype.addAction=function(a,c){var f=this.editorUi.actions.get(c);c=null;null!=f&&f.isEnabled()&&(c=mxUtils.button(f.label,function(e){f.funct(e,e)}),c.setAttribute("title",f.label+(null!=f.shortcut?" ("+f.shortcut+")":"")),c.style.marginBottom="2px",c.style.width="210px",a.appendChild(c),result=!0);return c};