Contact Form 7 Summary and Print <= 1.2.5 - Cross-Site Request Forgery

The Contact Form 7 Summary and Print plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.5. This is due to missing or incorrect nonce validation on the cf7sp_save_settings() function. This makes it possible for unauthenticated attackers to update the plugin's 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.