CVE-2026-13226 | trainingbusinesspros Groundhogg Plugin up to 4.5.4 on WordPress AJAX sql injection

June 26, 2026 Yanac

A vulnerability, which was classified as critical, has been found in trainingbusinesspros Groundhogg Plugin up to 4.5.4 on WordPress. The impacted element is an unknown function of the component AJAX Handler. This manipulation causes sql injection.

This vulnerability is registered as CVE-2026-13226. Remote exploitation of the attack is possible. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More