CVE-2026-65643

HIGH CVSS 4.0: 8.7 EPSS 0.88%
Updated Sep 17, 2026
Webpros
Parameter Value
CVSS 8.7 (HIGH)
Affected Versions 11.112.0.0 — 11.138.1.7
Fixed In 11.110.0.141
Type CWE-95
Vendor Webpros
Public PoC No

Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 5

Configuration From (including) Up to (excluding)
Cpanel Cpanel
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
— 11.110.0.141
Cpanel Cpanel
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
11.112.0.0 11.134.0.53
Cpanel Cpanel
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
11.136.0.0 11.136.0.37
Cpanel Cpanel
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
11.138.0.0 11.138.0.2
Cpanel Cpanel
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
11.138.1.0 11.138.1.7