CVE-2022-4148: DASH10 OAuth Server

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.3.0 has a flawed CSRF and authorisation check when deleting a client, which could allow any authenticated users, such as subscriber to delete arbitrary client.

Affected products

• DASH10 OAuth Server: before 4.3.0 (fixed in 4.3.0)

Published 2023-03-20. Last modified 2026-06-17.