CVE-2026-25450

WordPress User Registration plugin <= 5.3.0 - Broken Access Control vulnerability

State: Published
Severity: 5.3 Medium
Published: Oct 29, 2026
Updated: Oct 29, 2026
Reserved: Feb 2, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	Patchstack

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
User RegistrationThemeGrill	5.3.0 and earlierAffectedfrom 5.3.1Not affected

References

https://patchstack.com/database/wordpress/plugin/user-registration/vulnerability/wordpress-user-registration-plugin-5-3-0-broken-access-control-vulnerability?_s_id=cvevdb-entry

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