Also, in Jetpack Protect:
The Quantity Plus Minus Button for WooCommerce by CodeAstrology plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.9. This is due to missing or incorrect nonce validation on the wqpmb_form_submit function. This makes it possible for unauthenticated attackers to update the plugin’s options via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Any clue?