Barcode Scanner with Inventory & Order Manager <= 1.11.0 - Cross-Site Request Forgery

The Barcode Scanner with Inventory & Order Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.11.0. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.