CVE-2026-8690: Rentmy Real-Time Rental Management Plugin

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The RentMy Real-Time Rental Management Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.0.4.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read, create, update, and delete event records stored in the rentmy_events WordPress option, as well as overwrite the rentmy_locationId option.

Affected products

• Rentmy Rentmy Real-Time Rental Management Plugin: up to and including 4.0.4.1

Published 2026-06-24. Last modified 2026-06-25.