Language: JavaScript
Label: safe
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:
                            validator: function (value) {
                                if(value !== value.replace(/[^a-zA-Z0-9_\-@.]/g,'')){
                                    this.setValue(value.replace(/[^a-zA-Z0-9_\-@.]/g,''));
                                }

                                return true;
                            }