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Product · WebPros

WHM

1 known vulnerabilities.

WHM at a glance

Last 12 months
1
Critical · all time
1
Exploited · all time
1
Public exploit · all time
1

1 of the exploited vulnerabilities are known to be used by ransomware (CISA).

New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 1 vulnerability, 1 critical May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
Show as table
MonthVulnerabilitiesCritical
Nov 202600
Oct 202600
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Aug 202600
Jul 202600
Jun 202600
May 202600
Apr 202611
Mar 202600
Feb 202600
Jan 202600
Dec 202500
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 202500
Jun 202500
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Dec 202400
All Critical High Medium Low Exploited only Public exploit

1 result · Feed

  • Critical 9.8
    CVE-2026-41940 Exploited · Ransomware Public exploit Scanner template EPSS 99%

    WebPros cPanel and WHM Authentication Bypass via Login Flow

    cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.

    WebPros cPanel WP Squared WHM
    KEV Apr 30, 2026