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:
Graph.prototype.labelLinkClicked=function(a,c,f){c=c.getAttribute("href");if(null!=c&&!this.isCustomLink(c)&&(mxEvent.isLeftMouseButton(f)&&!mxEvent.isPopupTrigger(f)||mxEvent.isTouchEvent(f))){if(!this.isEnabled()||this.isCellLocked(a.cell))a=this.isBlankLink(c)?this.linkTarget:"_top",this.openLink(this.getAbsoluteUrl(c),a);mxEvent.consume(f)}};