CVE-2020-36713: Inspireui Mstore API

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.1.5. This is due to unrestricted access to the 'register' and 'update_user_profile' routes. This makes it possible for unauthenticated attackers to create new administrator accounts, delete existing administrator accounts, or escalate privileges on any account.

Affected products

• Inspireui Mstore API: up to and including 2.1.5

Published 2023-06-07. Last modified 2026-06-17.