MercadoLibre Integration <= 1.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting
EntreBase Advisory: The MercadoLibre Integration plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. 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.
Read more about this vulnerability: https://www.wordfence.com/threat-intel/vulnerabilities/id/f67c4315-b73d-4eac-8ded-0e5b3a937fec?source=api-prod