CVE-2021-24754 : Exploit Details and Defense Strategies

MainWP Child Reports plugin before version 2.0.8 in WordPress is vulnerable to SQL injection due to improper validation of the order parameter. This could allow an attacker to execute malicious SQL queries.

Understanding CVE-2021-24754

This CVE refers to a SQL injection vulnerability in MainWP Child Reports WordPress plugin versions prior to 2.0.8.

What is CVE-2021-24754?

The MainWP Child Reports WordPress plugin before version 2.0.8 lacks proper validation of the order parameter, allowing attackers to perform SQL injection attacks through the admin dashboard.

The Impact of CVE-2021-24754

Exploitation of this vulnerability could lead to unauthorized data access, data manipulation, and potentially complete compromise of the WordPress site.

Technical Details of CVE-2021-24754

This section covers the technical aspects of the CVE in more detail.

Vulnerability Description

The vulnerability arises from the lack of input validation for the order parameter, enabling attackers to inject malicious SQL statements.

Affected Systems and Versions

MainWP Child Reports plugin versions prior to 2.0.8 are affected by this vulnerability.

Exploitation Mechanism

By exploiting the SQL injection issue in the MainWP Child Reports plugin, malicious actors can manipulate database queries to execute unauthorized actions.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-24754, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Upgrade MainWP Child Reports plugin to version 2.0.8 or higher to eliminate the SQL injection vulnerability.
Monitor website logs for any suspicious activities that may indicate exploitation attempts.

Long-Term Security Practices

Regularly update plugins and themes to ensure the latest security patches are applied.
Implement web application firewall (WAF) rules to filter and block malicious traffic.

Patching and Updates

Stay informed about security advisories from plugin developers and apply patches promptly to protect your WordPress site.