CVE-2022-1123 : Security Advisory and Response

A detailed analysis of CVE-2022-1123, a vulnerability in the Leaflet Maps Marker WordPress plugin that can lead to SQL injection attacks.

Understanding CVE-2022-1123

This section provides an overview of the CVE-2022-1123 vulnerability affecting the Leaflet Maps Marker WordPress plugin.

What is CVE-2022-1123?

The Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) WordPress plugin before version 3.12.5 is susceptible to SQL injection attacks. This occurs due to improper sanitization of parameters before inserting them into SQL queries, allowing high privilege users to execute malicious SQL injection commands.

The Impact of CVE-2022-1123

The impact of CVE-2022-1123 is significant as it enables attackers to manipulate SQL queries, potentially leading to unauthorized data access, data manipulation, or data deletion within the WordPress database.

Technical Details of CVE-2022-1123

Explore the technical aspects of the CVE-2022-1123 vulnerability, including its description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from the lack of proper input sanitization in the Leaflet Maps Marker WordPress plugin, allowing attackers to inject malicious SQL queries.

Affected Systems and Versions

The vulnerability affects versions of the Leaflet Maps Marker plugin prior to 3.12.5.

Exploitation Mechanism

Attackers with high privileges exploit this vulnerability by injecting malicious SQL commands through the affected plugin, potentially compromising the integrity and confidentiality of the WordPress site's database.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2022-1123 and prevent SQL injection attacks on your WordPress site.

Immediate Steps to Take

Immediately update the Leaflet Maps Marker plugin to version 3.12.5 or higher to patch the SQL injection vulnerability and enhance the security of your WordPress site.

Long-Term Security Practices

Implement secure coding practices, regularly audit your plugins for vulnerabilities, and educate users on best security practices to prevent future SQL injection exploits.

Patching and Updates

Stay vigilant for security updates from the plugin vendor and promptly apply patches to ensure your WordPress site remains protected against emerging threats.