The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.8.9 via the 'pm_upload_image' function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the profile picture of any user.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-6410
• https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/trunk/public/js/profile-magic-admin-power.js#L361
• https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/trunk/public/js/profile-magic-admin-power.js#L390
• https://plugins.trac.wordpress.org/changeset/3111609/profilegrid-user-profiles-groups-and-communities/trunk/public/partials/crop.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8679f4cd-2cb8-48ad-a531-a00c1b85ed2e?source=cve