Insufficient input validation of the `plugin` parameter of the `create_user` plugin allows arbitrary Perl code execution on behalf of the already authenticated account's system user.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

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 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
11.136.0.0 affected < 11.136.0.9
11.134.0.0 affected < 11.134.0.25
11.132.0.0 affected < 11.132.0.31
11.130.0.0 affected < 11.130.0.22
11.126.0.0 affected < 11.126.0.58
11.124.0.0 affected < 11.124.0.37
11.118.0.0 affected < 11.118.0.66
11.110.0.0 affected < 11.110.0.116
11.110.0.0 affected < 11.110.0.117
11.102.0.0 affected < 11.102.0.41
11.94.0.0 affected < 11.94.0.30
11.86.0.0 affected < 11.86.0.43
WebPros cPanel (CentOS 6, CloudLinux 6) unaffected
Version Status Constraints
11.110.0.0 affected < 11.110.0.114
WebPros WP Sqaured unaffected
Version Status Constraints
11.136.1.0 affected < 11.136.1.10

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.

No data.

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/40311426610327-Security-CVE-2026-29202-cPanel-WHM-WP2-Security-Update-May-08-2026 cve-icon cve-icon
History

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

Type Values Removed Values Added
Title Arbitrary Perl Code Execution via Unvalidated Plugin Parameter in cPanel create_user

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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

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

Type Values Removed Values Added
Description Insufficient input validation of the `plugin` parameter of the `create_user` plugin allows arbitrary Perl code execution on behalf of the already authenticated account's system user.
Weaknesses CWE-20
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-05-09T03:56:06.386Z

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

Link: CVE-2026-29202

cve-icon Vulnrichment

Updated: 2026-05-08T19:21:45.443Z

cve-icon NVD

Status : Received

Published: 2026-05-08T19:16:30.047

Modified: 2026-05-08T20:16:29.867

Link: CVE-2026-29202

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-08T21:30:05Z

Weaknesses