---
id: CVE-2026-93697
title: >-
  There is a stored XSS vulnerability allowing arbitrary code execution in the
  WHM Mass Modify Accounts interface.
summary: >-
  There is a stored XSS vulnerability allowing arbitrary code execution in the
  WHM Mass Modify Accounts interface.
severity: critical
cvss: 9
cvssVector: 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-79
vendor: Webpros
product: cPanel
affected:
  - cPanel < 11.138.0.11
  - cPanel < 11.136.0.45
  - cPanel < 11.134.0.61
  - cPanel < 11.110.0.148
  - wp_squared < 11.138.1.13
published: '2026-10-02'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T07:16:38.893'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93697'
references:
  - url: 'https://docs.cpanel.net/changelogs/110-change-log/#1100148'
    label: support@hackerone.com
  - url: 'https://docs.cpanel.net/changelogs/134-change-log/#134061'
    label: support@hackerone.com
  - url: 'https://docs.cpanel.net/changelogs/136-change-log/#136045'
    label: support@hackerone.com
  - url: 'https://docs.cpanel.net/changelogs/138-change-log/#138011'
    label: support@hackerone.com
  - url: 'https://docs.wpsquared.com/changelogs/versions/changelog/#138113'
    label: support@hackerone.com
  - url: 'https://hackerone.com/reports/4047787'
    label: support@hackerone.com
  - url: >-
      https://support.cpanel.net/hc/en-us/articles/43845930445207-Security-CVE-2026-93697-Stored-XSS-in-WHM-s-Account-Modification-Interfaces-September-29-2026
    label: support@hackerone.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-02T07:13:06.674Z'
---

## Overview

There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Mass Modify Accounts interface.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.