CVE-2025-1267: Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The Groundhogg plugin for Wordpress is vulnerable to Stored Cross-Site Scripting via the ‘label' parameter in versions up to, and including, 3.7.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation: up to and including 3.7.4.1

Published 2025-04-01. Last modified 2026-06-17.