Argument injection in WP Toolkit for cPanel 6.11.2-10794 and earlier allows remote authenticated users to read arbitrary files and execute arbitrary code across customer accounts.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

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 WP Toolkit for cPanel affected
Version Status Constraints
0 affected ≤ 6.11.2-10794
6.11.3-10850 unaffected < 6.11.3-10850

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://support.cpanel.net/hc/en-us/articles/43597969409943 cve-icon cve-icon
History

Wed, 23 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Title Remote Authenticated File Read and Code Execution via Argument Injection in WP Toolkit for cPanel

Wed, 23 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 23 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Description Argument injection in WP Toolkit for cPanel 6.11.2-10794 and earlier allows remote authenticated users to read arbitrary files and execute arbitrary code across customer accounts.
Weaknesses CWE-88
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-09-23T20:05:57.710Z

Reserved: 2026-09-09T15:00:00.574Z

Link: CVE-2026-87900

cve-icon Vulnrichment

Updated: 2026-09-23T20:05:54.641Z

cve-icon NVD

Status : Received

Published: 2026-09-23T20:17:20.613

Modified: 2026-09-23T21:17:03.717

Link: CVE-2026-87900

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-23T22:15:11Z

Weaknesses