WooCommerce Checkout Field Editor (Checkout Manager) < 2.1.9 - Cross-Site Request Forgery

Description

The WooCommerce Checkout Field Editor (Checkout Manager) plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1.8. This is due to missing or incorrect nonce validation on the save_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.