CVE-2026-29201 - Vulnerability Details - OpenCVE

Insufficient input validation of the feature file name in `feature::LOADFEATUREFILE` adminbin call can cause arbitrary file read when a relative file path is passed.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

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 partial

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://support.cpanel.net/hc/en-us/articles/40311033698327-Security-CVE-2026-29201-cPanel-WHM-WP2-Security-Update-May-08-2026

History

Fri, 08 May 2026 21:00:00 +0000

Type	Values Removed	Values Added
Title		Arbitrary File Read via Feature File Name Validation in cPanel Administration API

Fri, 08 May 2026 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 08 May 2026 19:00:00 +0000

Type	Values Removed	Values Added
Description		Insufficient input validation of the feature file name in `feature::LOADFEATUREFILE` adminbin call can cause arbitrary file read when a relative file path is passed.
Weaknesses		CWE-20
References		https://support.cpanel.net/hc/en-us/articles/40311033698327-Security-CVE-2026-29201-cPanel-WHM-WP2-Security-Update-May-08-2026

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2026-05-08T18:51:05.803Z

Updated: 2026-05-08T19:52:40.780Z

Reserved: 2026-03-04T15:00:09.267Z

Link: CVE-2026-29201

Vulnrichment

Updated: 2026-05-08T19:52:31.187Z

NVD

Status : Received

Published: 2026-05-08T19:16:29.930

Modified: 2026-05-08T20:16:29.727

Link: CVE-2026-29201

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-05-08T20:45:16Z

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