The Moneytizer <= 9.6.3 - Cross-Site Request Forgery via multiple AJAX actions

The The Moneytizer plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 9.6.3. This is due to missing or incorrect nonce validation on multiple AJAX functions. This makes it possible for unauthenticated attackers to to update and retrieve billing and bank details, update and reset the plugin's settings, and update languages as well as other lower-severity actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.