CVE-2020-15363 : Security Advisory and Response

The Nexos theme through 1.7 for WordPress allows side-map/?search_order= SQL Injection.

Understanding CVE-2020-15363

The Nexos theme for WordPress is vulnerable to SQL Injection through a specific parameter.

What is CVE-2020-15363?

This CVE identifies a security vulnerability in the Nexos theme version 1.7 for WordPress that enables SQL Injection via the 'side-map/?search_order=' parameter.

The Impact of CVE-2020-15363

The SQL Injection vulnerability in the Nexos theme can allow attackers to execute malicious SQL queries, potentially leading to data theft, manipulation, or unauthorized access.

Technical Details of CVE-2020-15363

The technical aspects of the CVE.

Vulnerability Description

The vulnerability in the Nexos theme version 1.7 for WordPress allows attackers to inject malicious SQL queries through the 'side-map/?search_order=' parameter.

Affected Systems and Versions

Product: Nexos theme for WordPress
Vendor: Not specified
Versions affected: 1.7

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting SQL commands into the 'search_order' parameter, potentially gaining unauthorized access to the WordPress site's database.

Mitigation and Prevention

Protecting systems from CVE-2020-15363.

Immediate Steps to Take

Disable or restrict access to the affected parameter 'side-map/?search_order='.
Implement input validation to sanitize user inputs and prevent SQL Injection attacks.
Regularly monitor and audit database activities for any suspicious behavior.

Long-Term Security Practices

Keep WordPress themes and plugins updated to patch known vulnerabilities.
Educate developers and administrators on secure coding practices to prevent SQL Injection vulnerabilities.

Patching and Updates

Check for security patches or updates provided by the theme developer to address the SQL Injection vulnerability.