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 Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Custom_field_template | Wpgogo | * | 2.5.8 (excluding) |