CVE-2015-4038

Name of the Vulnerable Software and Affected Versions WP Membership plugin version 1.2.3

Description The issue allows remote authenticated users to gain administrator privileges. This can be achieved via an iv membership update user settings action to the "wp-admin/admin-ajax.php" endpoint.

Recommendations For WP Membership plugin version 1.2.3, consider disabling the iv membership update user settings action until a patch is available. Restrict access to the "wp-admin/admin-ajax.php" endpoint to minimize the risk of exploitation.