CVE-2025-1267 Groundhogg <= 3.7.4.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via label Parameter
Administrators can inject arbitrary scripts via the label parameter in Groundhogg, affecting multi-site or restricted HTML installations.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1267?
CVE-2025-1267 is a medium-severity cross-site scripting vulnerability in trainingbusinesspros Groundhogg — CRM, Newsletters, and Marketing Automation, published on 1 Apr 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2025-1267?
How do I fix CVE-2025-1267?
No fix has been published for CVE-2025-1267 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-1267 being exploited?
There is no known exploitation of CVE-2025-1267 in the wild and no public exploit code.
Sources
Also known as GHSA-53mv-532r-jjc4.