Vulnerability Description
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
CVSS Score
9.0
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://docs.cpanel.net/changelogs/110-change-log/#1100148
- https://docs.cpanel.net/changelogs/134-change-log/#134061
- https://docs.cpanel.net/changelogs/136-change-log/#136045
- https://docs.cpanel.net/changelogs/138-change-log/#138011
- https://docs.wpsquared.com/changelogs/versions/changelog/#138113
- https://hackerone.com/reports/4047106
- https://support.cpanel.net/hc/en-us/articles/43845929235351-Security-CVE-2026-93
FAQ
What is CVE-2026-93029?
CVE-2026-93029 is a vulnerability with a CVSS score of 9.0 (CRITICAL). There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
How severe is CVE-2026-93029?
CVE-2026-93029 has been rated CRITICAL with a CVSS base score of 9.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-93029?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.