MinorCritical vulnerability

CVE-2026-121875 (CVSS 7.2)

NVD · officialPublished Nov 9, 2026Risk 23/100EPSS 0.1%

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.

Technical details

CVSS

7.2

AV:NetworkAC:LowPR:HighUI:NoneC:HighI:HighA:High

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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