There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00401.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Webpros cPanel unaffected
Version Status Constraints
0 affected < 11.138.0.11
0 affected < 11.136.0.45
0 affected < 11.134.0.61
0 affected < 11.110.0.148
Webpros WP Squared unaffected
Version Status Constraints
0 affected < 11.138.1.13

No data.

No data.

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Vendors Products
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Wp Squared Subscribe

Project Subscriptions

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Cpanel Subscribe
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://docs.cpanel.net/changelogs/110-change-log/#1100148 cve-icon cve-icon
https://docs.cpanel.net/changelogs/134-change-log/#134061 cve-icon cve-icon
https://docs.cpanel.net/changelogs/136-change-log/#136045 cve-icon cve-icon
https://docs.cpanel.net/changelogs/138-change-log/#138011 cve-icon cve-icon
https://docs.wpsquared.com/changelogs/versions/changelog/#138113 cve-icon cve-icon
https://hackerone.com/reports/4047106 cve-icon cve-icon
https://support.cpanel.net/hc/en-us/articles/43845929235351-Security-CVE-2026-93029-Stored-XSS-in-WHM-s-Manage-SSL-Hosts-Interface-September-29-2026 cve-icon cve-icon
History

Sat, 03 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 02 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Webpros
Webpros cpanel
Webpros wp Squared
Vendors & Products Webpros
Webpros cpanel
Webpros wp Squared

Fri, 02 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
Title Stored XSS in WHM Manage SSL Hosts Allows Remote Code Execution

Fri, 02 Oct 2026 06:45:00 +0000

Type Values Removed Values Added
Description There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
Weaknesses CWE-79
References
Metrics cvssV3_0

{'score': 9, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-10-02T18:12:44.517Z

Reserved: 2026-09-17T15:00:00.689Z

Link: CVE-2026-93029

cve-icon Vulnrichment

Updated: 2026-10-02T18:12:38.658Z

cve-icon NVD

Status : Deferred

Published: 2026-10-02T07:16:38.733

Modified: 2026-10-02T18:47:49.947

Link: CVE-2026-93029

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-02T14:30:23Z

Weaknesses