Critical · 9.1 CVE-2025-48300 EUVD-2025-21623GHSA-hcq9-76gq-cf56

WordPress Groundhogg plugin <= 4.2.1 - Arbitrary File Upload vulnerability

Published Jul 16, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Adrian Tobey Product: Groundhogg

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Adrian Tobey Groundhogg groundhogg allows Upload a Web Shell to a Web Server.This issue affects Groundhogg: from n/a through <= 4.2.1.

Affected products

Vendor	Product	Affected	Fixed
Adrian Tobey	Groundhogg	≤ 4.2.1	—

References

https://patchstack.com/database/Wordpress/Plugin/groundhogg/vulnerability/wordpress-groundhogg-4-2-1-arbitrary-file-upload-vulnerability?_s_id=cve vdb-entry