CVE-2025-54053CWE-502

WordPress Groundhogg plugin <= 4.2.2 - PHP Object Injection vulnerability

Medium · published August 20, 2025

CVSS v3.1
6.6
EPSS
0%
Percentile
28.5
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in Adrian Tobey Groundhogg groundhogg allows Object Injection.This issue affects Groundhogg: from n/a through <= 4.2.2.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00359 · 28.5th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-08-20T08:02Z
EPSS history
Timeline
  • 20 AUG 08:02Z
    WordPress Groundhogg plugin <= 4.2.2 - PHP Object Injection vulnerability
    cvelistv5