Currency per Product for WooCommerce < 1.7.0 - Cross-Site Request Forgery to Notice Dismissal

Description The Currency per Product for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.0. This is due to missing or incorrect nonce validation on the dismiss_notice() function. This makes it possible for unauthenticated attackers to dismiss notices via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.