Description
The Ultimate Reviews plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.1.32 via deserialization of untrusted input in several vulnerable functions. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| rustaurius | Ultimate Reviews | < 2.1.33 | 2.1.33 |