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OpenAdvisories
Critical · 9.8 CVE-2026-123751 EUVD-2026-119835GHSA-v9cp-82qp-rrj6

WP Duplicate <= 1.1.11 - Unauthenticated Arbitrary File Upload via Authentication Bypass

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

Description

The WP Duplicate WordPress plugin through 1.1.11 does not properly verify a request authentication value and does not validate the path or type of uploaded files, making it possible for unauthenticated attackers to write arbitrary files to the server and achieve remote code execution. This vulnerability is being actively exploited in the wild.

Affected products

VendorProductAffectedFixed
— WP Duplicate ≤ 1.1.11 —

References