Unrated severityNVD Advisory· Published Nov 9, 2026

CVE-2026-121874

Description

The Post Duplicator WordPress plugin before 3.0.18 does not restrict settings saves to its own options, allowing a site administrator on a multisite network who is not a Super Admin to overwrite arbitrary options of their site, including the role definitions, and so grant themselves network-management capabilities.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Post Duplicatorllm-fuzzy
Range: <3.0.18
Package: https://wordpress.org/plugins/post-duplicator

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/ab1e031e-8f04-477e-85ea-a110c0ffe55f/nvd

News mentions

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