CVE-2023-2159: The CMP – Coming Soon & Maintenance plugin for WordPress is vulnerable to Maintenance Mode Bypass in versions up to, and including, 4.1.7. A correct cmp_bypass…

PriorityP427medium5.3CVSS 3.1

AVNACLPRNUINSUCLINAN

EPSS

0.77%

51.1th percentile

The CMP – Coming Soon & Maintenance plugin for WordPress is vulnerable to Maintenance Mode Bypass in versions up to, and including, 4.1.7. A correct cmp_bypass GET parameter in the URL (equal to the md5-hashed home_url in the default setting) allows users to visit a site placed in maintenance mode thus bypassing the plugin's provided feature.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
niteo	cmp_coming_soon_maintenance_plugin_by_niteothemes	<= 4.1.7	—
niteothemes	cmp	< 4.1.8	4.1.8

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