Unrated severityNVD Advisory· Published Oct 25, 2026

CVE-2026-115251

Description

The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to install Duplicator WordPress plugin before 5.0.0, and additionally exposes the routine without authentication, allowing an administrator of a multisite child site who is not a network administrator to install and run arbitrary PHP in the network-wide shared Duplicator WordPress plugin before 5.0.0 directory.

AI Insight

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

Affected products

WordPress/Duplicatorllm-fuzzy
Range: <5.0.0
Package: https://wordpress.org/plugins/duplicator

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/c4512e96-6d96-474e-90c0-ad784eb1c145/nvd

News mentions

WordPress Plugins: 25 Vulnerabilities Disclosed in Batch, Including Critical Flaws
Vypr Intelligence · Oct 25, 2026

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