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 plugins provided feature.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cmp | Niteothemes | * | 4.1.8 (excluding) |