CVE-2022-4324: Wpgogo Custom Field Template

High severity, CVSS 7.2. EPSS: 17.7% chance of exploitation in the next 30 days.

The Custom Field Template WordPress plugin before 2.5.8 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import (intentionally or not) a malicious Customizer Styling file and a suitable gadget chain is present on the blog.

Affected products

• Wpgogo Custom Field Template: before 2.5.8 (fixed in 2.5.8)

Published 2023-01-02. Last modified 2026-06-17.