The ProfileGrid – User Profiles, Memberships, Groups and Communities WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the pm_user_avatar and pm_cover_image parameters found in the ~/admin/class-profile-magic-admin.php file which allows attackers with authenticated user access, such as subscribers, to inject arbitrary web scripts into their profile, in versions up to and including 1.2.7.

The profilegrid-user-profiles-groups-and-communities plugin before 2.8.6 for WordPress has remote code execution via an wp-admin/admin-ajax.php request with the action=pm_template_preview&html=<?php substring followed by PHP code.