CVE-2023-2714: Groundhogg

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The Groundhogg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'check_license' functions in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change the license key and support license key, but it can only be changed to a valid license key.

Affected products

• Groundhogg Groundhogg: up to and including 2.7.9.8

Published 2023-05-20. Last modified 2026-06-17.