CVE-2026-24376 MEDIUM

CVE-2026-24376: WordPress WPVulnerability plugin <= 4.2.1 - Broken Access Control vulnerability

Vendor Javier Casares
Product WPVulnerability
Weakness CWE-862 · Missing authorization
Published March 25, 2026
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Javier Casares WPVulnerability wpvulnerability allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPVulnerability: from n/a through <= 4.2.1.

Explanation of Vulnerability in Simple Terms

02Summary

WPVulnerability versions 4.2.1 and earlier lack proper authorization checks, allowing authenticated users to read sensitive data they should not access. An attacker with a low-privilege account can view confidential information without additional interaction. The vulnerability affects all versions up to 4.2.1; update to version 5.0.1 or later to remediate.

What an attacker can do

03Attacker Capabilities

Read sensitive data belonging to other users or the site without permission.

Potential impact on your site

04Site Impact

Confidential user data or site information may be exposed to authenticated attackers with limited permissions.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; no user interaction required.

Key dates

06Disclosure timeline

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

Related vulnerabilities

08Related CVE