CVE-2026-124258 · Package
NO FIX YET · SEE WHAT TO DO
The ThemeGrill User Registration plugin for WordPress lacks an authorization check on some functionality, so access controls are not enforced as intended. Per the NVD description, an attacker can exploit incorrectly configured access control levels to reach actions they should not.
first public Nov 7, 2026 · 1 source
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Sites running the ThemeGrill User Registration plugin version 5.3.1 or earlier. The sources do not say which functions are exposed or what configuration is required, so the exact exposure is unknown.
Not affected if plugin-not-installed
Who cares themegrill, user-registration, wordpress
5.3.1.5.3.1; the sources do not name the exact fixed version.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 5.3.1.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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