Fixed: Copying passwords

Closes #4011

frontend/src/Components/Form/PasswordInput.js

@@ -3,10 +3,17 @@ import React from 'react';
 import TextInput from './TextInput';
 import styles from './PasswordInput.css';
 
+// Prevent a user from copying (or cutting) the password from the input
+function onCopy(e) {
+  e.preventDefault();
+  e.nativeEvent.stopImmediatePropagation();
+}
+
 function PasswordInput(props) {
   return (
     <TextInput
       {...props}
+      onCopy={onCopy}
     />
   );
 }