The WP Meta SEO WordPress plugin before 4.5.5 does not validate image file paths before attempting to manipulate the image files, leading to a PHAR deserialization vulnerability. Furthermore, the plugin contains a gadget chain which may be used in certain configurations to achieve remote code execution.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wp_meta_seo | Joomunited | * | 4.5.5 (excluding) |