WP Emoticon Rating <= 1.0.1 - Cross-Site Request Forgery to Reflected Cross-Site Scripting via 'emo_settings' Parameter

The WP Emoticon Rating plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.1. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.