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 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.
- Score
- CVSS 3.1 8.8 High
- Status
- Deferred - security@wordfence.com
- Published
- 2025-01-14
- Last modified
- 2026-04-08
- Weaknesses
- CWE-434
Affected products
- And Marketing Automation (Trainingbusinesspros)
- Groundhogg Crm (Trainingbusinesspros)
- Newsletters (Trainingbusinesspros)
References
- https://plugins.trac.wordpress.org/browser/groundhogg/tags/3.7.3.5/includes/big-file-uploader.php#L117
- https://plugins.trac.wordpress.org/changeset/3221208/
- https://wordpress.org/plugins/groundhogg/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b2cf3b85-2e2d-43dc-9877-9a740d4fd2fb?source=cve
