CVE-2026-41940
WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function Vulnerability
9.3
CVSS 4.0
98.5 %
EPSS (current)
2026-04-30
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: WebPros / cPanel & WHM and WP2 (WordPress Squared)
Published: 2026-04-29 · Due (CISA): 2026-05-03
CWE: CWE-306 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2026/CVE-2026-41940.yaml | cPanel & WHM - Authentication Bypass via Session-File CRLF Injection | – |
| metasploit | exploit/multi/http/cpanel_whm_auth_bypass_rce | exploit/multi/http/cpanel_whm_auth_bypass_rce | 2026-04-28 |
| exploitdb | 52574 | cPanel - CRLF Injection | 2026-05-26 |
References only — no downloads or instructions.