CVE-2022-0287 : Vulnerability Insights and Analysis
Learn about CVE-2022-0287, a vulnerability in MyCred WordPress plugin allowing unauthorized access to email addresses. Find mitigation steps and security best practices here.
This article provides detailed information about CVE-2022-0287, a vulnerability in the MyCred WordPress plugin that could lead to Subscriber+ user email addresses disclosure.
Understanding CVE-2022-0287
This section will cover what CVE-2022-0287 is and its impact.
What is CVE-2022-0287?
The CVE-2022-0287 vulnerability exists in the MyCred WordPress plugin before version 2.4.4.1. It lacks proper authorization in its 'mycred-tools-select-user' AJAX action, allowing authenticated users, such as subscribers, to retrieve all email addresses from the blog.
The Impact of CVE-2022-0287
The vulnerability can result in unauthorized disclosure of email addresses from the blog, potentially leading to privacy breaches and targeted attacks.
Technical Details of CVE-2022-0287
In this section, we will delve into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The MyCred plugin version prior to 2.4.4.1 lacks proper authorization checks, enabling any authenticated user to access and retrieve all email addresses stored on the blog.
Affected Systems and Versions
The vulnerability affects MyCred plugin versions earlier than 2.4.4.1. Users with affected versions are at risk of email address exposure.
Exploitation Mechanism
By leveraging the mycred-tools-select-user AJAX action, authenticated users, including subscribers, can exploit the vulnerability to retrieve all email addresses from the blog.
Mitigation and Prevention
This section provides guidance on steps to mitigate the CVE-2022-0287 vulnerability and prevent potential security risks.
Immediate Steps to Take
Users are advised to update the MyCred plugin to version 2.4.4.1 or newer to address the vulnerability and enhance security.
Long-Term Security Practices
Implement proper authorization mechanisms in WordPress plugins to prevent unauthorized access to sensitive data and enhance overall security posture.
Patching and Updates
Regularly check for plugin updates and security patches to ensure that known vulnerabilities are promptly addressed and mitigated.