CVE-2026-109692

WordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerability

Published Oct 15, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
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 5.2.8.

Remediation

Vendor Solution

Update the WordPress User Registration plugin to the latest available version (at least 5.3.0).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

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 5.2.8.
Title WordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Oct 15, 2026, 1:14 PM
Reserved
Oct 13, 2026, 12:19 AM
Status
Deferred
Published
Oct 15, 2026, 1:17 PM
Modified
Oct 15, 2026, 2:45 PM