7.2
High
CVE-2026-10749 The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication,…
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Post Duplicator 3.0 | earliest → < 3.0.15 | 3.0.15 |