Description
The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Post Duplicator | < 3.0.15 | 3.0.15 |
References
- https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/ exploit vdb-entry technical-description