PT-2026-49379 · Metaphor Creations · Post Duplicator

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-39474

NVD

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-39474

Affected Products

Post Duplicator

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-39474 · Security Note
• https://patchstack.com/database/wordpress/plugin/post-duplicator/vulnerability/wordpress-post-duplicator-plugin-3-0-10-php-object-injection-vulnerability?_s_id=cve · Note