CVE-2025-1267

Groundhogg <= 3.7.4.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via label Parameter

5.5 Medium

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.35%Up 0.3 points since Apr 1, 2025

What each source reports

CVE List Score used 5.5

Groundhogg <= 3.7.4.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via label Parameter

Record: CVE-2025-1267
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-9326 5.5

Record: EUVD-2025-9326
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-53mv-532r-jjc4 5.5

The Groundhogg plugin for Wordpress is vulnerable to Stored Cross-Site Scripting via the ‘label'...

Record: GHSA-53mv-532r-jjc4
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 5.5

Record: CVE-2025-1267
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 5.5

Groundhogg <= 3.7.4.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via label Parameter

Record: CVE-2025-1267
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

trainingbusinesspros groundhogg — crm, newsletters, and marketing automation

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-1267 is a medium vulnerability (CVSS 5.5) in Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 29th percentile. No source names a fixed version.