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OpenAdvisories
Medium · 5.3 CVE-2026-101138 EUVD-2026-107141GHSA-8phv-5wjj-2pv3

CMP - Coming Soon & Maintenance 4.1.19 - 4.1.20 - Unauthenticated Maintenance Mode Bypass via Custom URL Whitelist

Published Oct 21, 2026 · Updated Oct 21, 2026 · Assigned by WPScan

Description

The CMP – Coming Soon & Maintenance WordPress plugin before 4.1.21 does not correctly apply maintenance mode to pages added to its page whitelist by manually entered URL pattern, allowing unauthenticated visitors to view the content of those pages while maintenance mode is active.

Affected products

VendorProductAffectedFixed
— CMP – Coming Soon & Maintenance 4.1.19 – < 4.1.21 4.1.21

References