Resize at Upload Plus <= 1.3 - Cross-Site Request Forgery (CSRF)

Description

The plugin is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3. This is due to missing or incorrect nonce validation when saving settings. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.