The CMP – Coming Soon & Maintenance WordPress plugin before 4.1.20 does not correctly restrict access to the site while maintenance/coming-soon mode is enabled, allowing unauthenticated visitors to bypass the coming-soon page and reach the otherwise hidden site, including hidden published pages, by shaping the request so it is mistaken for a login request.
History

Sun, 04 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions cmp
Vendors & Products Wordpress-extensions
Wordpress-extensions cmp

Fri, 02 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 02 Oct 2026 09:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-285

Fri, 02 Oct 2026 07:15:00 +0000

Type Values Removed Values Added
Description The CMP – Coming Soon & Maintenance WordPress plugin before 4.1.20 does not correctly restrict access to the site while maintenance/coming-soon mode is enabled, allowing unauthenticated visitors to bypass the coming-soon page and reach the otherwise hidden site, including hidden published pages, by shaping the request so it is mistaken for a login request.
Title CMP - Coming Soon & Maintenance < 4.1.20 - Unauthenticated Maintenance Mode Bypass via Login URL Match
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-10-02T06:56:48.326Z

Updated: 2026-10-02T10:54:11.054Z

Reserved: 2026-06-26T11:40:04.990Z

Link: CVE-2026-13413

cve-icon Vulnrichment

Updated: 2026-10-02T10:44:45.855Z

cve-icon NVD

Status : Deferred

Published: 2026-10-02T07:16:36.040

Modified: 2026-10-02T18:00:34.733

Link: CVE-2026-13413

cve-icon Redhat

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