CVE-2025-3278: Edge-Themes Urbango Membership

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The UrbanGo Membership plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 1.0.4. This is due to the plugin allowing users who are registering new accounts to set their own role or by supplying 'user_register_role' field. This makes it possible for unauthenticated attackers to gain elevated privileges by creating an account with the administrator role.

Affected products

• Edge-Themes Urbango Membership: up to and including 1.0.4

Published 2025-04-19. Last modified 2026-06-17.