CVE-2025-48300

WordPress Groundhogg <= 4.2.1 - Arbitrary File Upload Vulnerability

Description

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

Remediation

Solution:

  • Update the WordPress Groundhogg plugin to the latest available version (at least 4.2.2).

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.05%
Affected: Adrian Tobey Groundhogg
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2025-48300?
CVE-2025-48300 has been scored as a critical severity vulnerability.
How to fix CVE-2025-48300?
To fix CVE-2025-48300: Update the WordPress Groundhogg plugin to the latest available version (at least 4.2.2).
Is CVE-2025-48300 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-48300 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-48300?
CVE-2025-48300 affects Adrian Tobey Groundhogg.
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