The SULly WordPress plugin before 4.3.1 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack
El complemento SULly WordPress anterior a 4.3.1 no tiene verificación CSRF en algunos lugares y le falta sanitización y escape, lo que podría permitir a los atacantes hacer que el administrador registrado agregue payloads XSS Almacenado a través de un ataque CSRF.
The SULly plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.3. 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.
