High severity8.8NVD Advisory· Published Jan 14, 2025· Updated Apr 15, 2026

CVE-2025-0394

Description

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 up to, and including, 3.7.3.5. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/groundhogg/tags/3.7.3.5/includes/big-file-uploader.phpnvd
plugins.trac.wordpress.org/changeset/3221208/nvd
wordpress.org/plugins/groundhogg/nvd
www.wordfence.com/threat-intel/vulnerabilities/id/b2cf3b85-2e2d-43dc-9877-9a740d4fd2fbnvd

News mentions

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cvss	0.572
epss	0.004
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000