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:
0<Object.getOwnPropertyNames(y).length&&this.container.appendChild(this.addProperties(this.createPanel(),y,k))}};var c=StyleFormatPanel.prototype.addStyleOps;StyleFormatPanel.prototype.addStyleOps=function(k){var y=this.editorUi.getSelectionState();1==y.cells.length?this.addActions(k,["copyStyle","pasteStyle"]):1<=y.cells.length&&this.addActions(k,["pasteStyle","pasteData"]);return c.apply(this,arguments)};EditorUi.prototype.propertiesCollapsed=!0;StyleFormatPanel.prototype.addProperties=function(k,