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OpenAdvisories
High · 7.2 CVE-2026-121875 EUVD-2026-119827GHSA-xf49-c2ph-74x9

Post Duplicator < 3.0.18 - Admin+ Privilege Escalation via Unvalidated Capability Assignment

Published Nov 9, 2026 · Updated Nov 9, 2026 · Assigned by WPScan

Description

The Post Duplicator WordPress plugin before 3.0.18 does not validate the capabilities assigned to roles through its permissions settings, allowing a site administrator on a multisite network who is not a Super Admin to grant any role arbitrary capabilities, including the network-management capabilities reserved to the Super Admin.

Affected products

VendorProductAffectedFixed
— Post Duplicator < 3.0.18 3.0.18

References