WP Service Payment Form With Authorize.net <= 2.6.0 - Cross-Site Request Forgery to Reflected Cross-Site Scripting
EntreBase Advisory: The WP Service Payment Form With Authorize.net plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.0. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to 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.
Read more about this vulnerability: https://www.wordfence.com/threat-intel/vulnerabilities/id/de4f4064-cb72-4b67-b8af-0b2cec5a53d0?source=api-prod
