CVE-2025-46535 MEDIUM

CVE-2025-46535: WordPress Custom Login and Registration plugin <= 1.0.0 - Broken Access Control vulnerability

Vendor Alphaefficiencyteam
Product Custom Login and Registration
Weakness CWE-862 · Missing authorization
Published April 25, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in AlphaEfficiencyTeam Custom Login and Registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Custom Login and Registration: from n/a through 1.0.0.

Explanation of Vulnerability in Simple Terms

02Summary

Custom Login and Registration version 1.0.0 and earlier contains a missing authorization flaw that allows authenticated users to modify data they should not have access to. An attacker with a low-privilege account can alter or disrupt site functionality through unprotected endpoints. The vulnerability requires valid login credentials but no additional user interaction.

What an attacker can do

03Attacker Capabilities

Modify or disrupt site data and functionality using a low-privilege user account.

Potential impact on your site

04Site Impact

Authenticated users can alter site data or settings they should not be able to access, risking data integrity.

Conditions required to exploit

05Prerequisites

Attacker must have a valid login account with low-level privileges on the site.

Key dates

06Disclosure timeline

April 25, 2025 CVE published
April 28, 2026 Record updated