Missing Authentication for Critical Function Vulnerability
Exploited in the wild. CISA added it to its Known Exploited Vulnerabilities list on 30 Apr 2026.
99%
Reading the vendor advisory
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-41940. Nothing runs until you send it.
WebPros cPanel & WHM (WebHost Manager) and WP2 (WordPress Squared) contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.
You are affected if
The fix