Missing Authorization vulnerability in ThemeGrill User Registration user-registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 5.3.0.

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Advisories

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Fixes

Solution

Update the WordPress User Registration plugin to the latest available version (at least 5.3.1).


Workaround

No workaround given by the vendor.

History

Fri, 30 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in ThemeGrill User Registration user-registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 5.3.0.
Title WordPress User Registration plugin <= 5.3.0 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-10-29T16:49:19.089Z

Reserved: 2026-02-02T12:53:47.193Z

Link: CVE-2026-25450

cve-icon Vulnrichment

Updated: 2026-10-29T16:44:48.079Z

cve-icon NVD

Status : Deferred

Published: 2026-10-29T15:17:22.277

Modified: 2026-10-29T17:18:08.463

Link: CVE-2026-25450

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-29T16:00:07Z

Weaknesses