CVE-2023-49831 HIGH

CVE-2023-49831: WordPress RegistrationMagic plugin <= 5.2.3.0 - Broken Access Control vulnerability

Vendor Metagauss
Product RegistrationMagic
Weakness CWE-862 · Missing authorization
Published December 9, 2024
Last update April 29, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

Missing Authorization vulnerability in Metagauss RegistrationMagic custom-registration-form-builder-with-submission-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects RegistrationMagic: from n/a through <= 5.2.3.0.

Explanation of Vulnerability in Simple Terms

02Summary

RegistrationMagic versions up to 5.2.3.0 lack proper authorization checks, allowing unauthenticated attackers to modify data through the application. An attacker can send network requests without credentials to alter information the application manages. Site administrators should update to a version newer than 5.2.3.0 immediately.

What an attacker can do

03Attacker Capabilities

Modify application data without logging in or providing credentials.

Potential impact on your site

04Site Impact

Unauthorized users can alter registration data, form submissions, or other managed content without restriction.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 9, 2024 CVE published
April 29, 2026 Record updated

Related vulnerabilities

08Related CVE