Language: JavaScript
Label: safe
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:
StyleFormatPanel.prototype.getCssRules=function(a){var b=document.implementation.createHTMLDocument(""),f=document.createElement("style");mxUtils.setTextContent(f,a);b.body.appendChild(f);return f.sheet.cssRules};