The Himer WordPress theme before 2.1.1 does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions via CSRF attacks. These include declining and accepting group invitations or leaving a group
El tema Himer WordPress anterior a 2.1.1 no tiene comprobaciones CSRF en algunos lugares, lo que podría permitir a los atacantes hacer que los usuarios registrados realicen acciones no deseadas a través de ataques CSRF. Estos incluyen rechazar y aceptar invitaciones de grupo o abandonar un grupo.
The Himer theme for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.0. This is due to missing or incorrect nonce validation on the wpqa_leave_group AJAX action. This makes it possible for unauthenticated attackers to force users to leave groups via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
