Description
The WooCommerce Subscriptions WordPress plugin before 9.1.0 does not validate user input before unserializing it on stores with High-Performance Order Storage enabled, leading to a PHP Object Injection issue which unauthenticated users can escalate to Remote Code Execution via a gadget chain present in the bundled dependencies.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | WooCommerce Subscriptions | 4.7.0 – < 9.1.0 | 9.1.0 |
References
- https://wpscan.com/vulnerability/191f76cf-e5bd-4a37-ac1c-9187cea2aa27/ exploit vdb-entry technical-description