Language: JavaScript
Label: vulnerable
CWE: CWE-78 \u2014 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Code:
Graph.createSvgImage=function(b,e,g,p,y){g=unescape(encodeURIComponent(Graph.svgDoctype+'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="'+b+'px" height="'+e+'px" '+(null!=p&&null!=y?'viewBox="0 0 '+p+" "+y+'" ':"")+'version="1.1">'+g+"</svg>"));return new mxImage("data:image/svg+xml;base64,"+(window.btoa?btoa(g):Base64.encode(g,!0)),b,e)};