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:
EditorUi.prototype.initClipboard=function(){var a=this,c=mxClipboard.cut;mxClipboard.cut=function(d){d.cellEditor.isContentEditing()?document.execCommand("cut",!1,null):c.apply(this,arguments);a.updatePasteActionStates()};mxClipboard.copy=function(d){var k=null;if(d.cellEditor.isContentEditing())document.execCommand("copy",!1,null);else{k=k||d.getSelectionCells();k=d.getExportableCells(d.model.getTopmostCells(k));for(var n={},u=d.createCellLookup(k),m=d.cloneCells(k,null,n),r=new mxGraphModel,x=r.getChildAt(r.getRoot(),