CVE-2022-4152 : Vulnerability Insights and Analysis

A SQL injection vulnerability has been discovered in the Contest Gallery WordPress plugin, affecting versions prior to 19.1.5. This flaw could be exploited by malicious users with author privileges to extract sensitive data from the site's database.

Understanding CVE-2022-4152

This section provides insights into the SQL injection vulnerability present in the Contest Gallery plugin.

What is CVE-2022-4152?

The Contest Gallery and Contest Gallery Pro WordPress plugins, before version 19.1.5, are susceptible to a SQL injection vulnerability due to improper handling of the option_id POST parameter. As a result, attackers with author privileges could potentially access confidential information stored in the database.

The Impact of CVE-2022-4152

The exploitation of this vulnerability could lead to unauthorized disclosure of sensitive data, posing a significant risk to the affected websites and their users.

Technical Details of CVE-2022-4152

Explore the specifics of the CVE-2022-4152 vulnerability, including the affected systems and exploitation methods.

Vulnerability Description

The vulnerability stems from the lack of proper sanitization of the option_id POST parameter, allowing attackers to inject malicious SQL queries and retrieve sensitive information.

Affected Systems and Versions

The vulnerability affects the Contest Gallery and Contest Gallery Pro WordPress plugins, versions older than 19.1.5.

Exploitation Mechanism

Malicious users with author privileges can exploit this flaw by crafting specific SQL injection payloads through the option_id parameter in edit-options.php.

Mitigation and Prevention

Learn how to address and mitigate the risks associated with CVE-2022-4152 to secure your WordPress installations.

Immediate Steps to Take

Website administrators are advised to update the Contest Gallery and Contest Gallery Pro plugins to version 19.1.5 or later to prevent exploitation of this vulnerability.

Long-Term Security Practices

Implement secure coding practices, input validation mechanisms, and regular security audits to safeguard against SQL injection and other common web application vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by plugin developers and promptly apply them to ensure the protection of your WordPress sites.