Language: JavaScript
Label: vulnerable
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Code:
mxCellEditor.prototype.installListeners=function(x){function L(ea,la){la.originalNode=ea;ea=ea.firstChild;for(var oa=la.firstChild;null!=ea&&null!=oa;)L(ea,oa),ea=ea.nextSibling,oa=oa.nextSibling;return la}function P(ea,la){if(null!=ea)if(la.originalNode!=ea)X(ea);else for(ea=ea.firstChild,la=la.firstChild;null!=ea;){var oa=ea.nextSibling;null==la?X(ea):(P(ea,la),la=la.nextSibling);ea=oa}}function X(ea){for(var la=ea.firstChild;null!=la;){var oa=la.nextSibling;X(la);la=oa}1==ea.nodeType&&("BR"===