What is CVE-2025-0394?

CVE-2025-0394 is a high-severity vulnerability in Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2025-01-14.

How severe is CVE-2025-0394?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-0394 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation

CVE-2025-0394

The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gh_big_file_upload() function in all versions…

Vulnerability class: Unrestricted File Upload

EPSS: 0.011 (61.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-0394?: CVE-2025-0394 is a high-severity vulnerability in Trainingbusinesspros Groundhogg — Crm, Newsletters, And Marketing Automation, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2025-01-14.
How severe is CVE-2025-0394?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-0394 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.