Vulnerability · Published Jul 16, 2025 · Assigned by Patchstack
CVE-2025-48300WordPress Groundhogg plugin <= 4.2.1 - Arbitrary File Upload vulnerability
Critical 9.1
In plain English
A critical-severity unrestricted file upload in Groundhogg from Adrian Tobey. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.5%top 57.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adrian Tobey | Groundhogg | 0 – through 4.2.1 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H