SQL Injection in Webpros Cpanel

CVE-2026-67401

A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack component

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Webpros Cpanel

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

support@hackerone.com

Frequently asked questions

What is CVE-2026-67401?: CVE-2026-67401 is a critical-severity vulnerability in Webpros Cpanel, classified under SQL Injection. CVSS score: 9.9/10. Published 2026-09-09.
How severe is CVE-2026-67401?: Critical severity. CVSS v3 base score is 9.9 out of 10.
Is CVE-2026-67401 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.