CVE-2017-6576 Explained : Impact and Mitigation

The Mail Masta plugin 1.0 for WordPress has a SQL injection vulnerability that can be exploited when a user has access to the WordPress admin.

Understanding CVE-2017-6576

What is CVE-2017-6576?

A SQL injection vulnerability exists in the Mail Masta plugin 1.0 for WordPress, specifically in the file ./inc/campaign/campaign-delete.php via the GET parameter 'id.'

The Impact of CVE-2017-6576

This vulnerability allows attackers to execute malicious SQL queries, potentially leading to data theft, manipulation, or unauthorized access within the WordPress environment.

Technical Details of CVE-2017-6576

Vulnerability Description

The SQL injection vulnerability in the Mail Masta plugin 1.0 for WordPress enables attackers to manipulate the database by injecting malicious SQL queries.

Affected Systems and Versions

Affected Product: Mail Masta plugin 1.0 for WordPress
Affected Version: 1.0

Exploitation Mechanism

The vulnerability can be exploited by an attacker with access to the WordPress admin interface, utilizing the 'id' parameter in the ./inc/campaign/campaign-delete.php file.

Mitigation and Prevention

Immediate Steps to Take

Disable or remove the Mail Masta plugin if not essential for operations.
Monitor for any unauthorized access or suspicious activities within the WordPress admin.
Implement strong access controls and user permissions to limit the impact of potential attacks.

Long-Term Security Practices

Regularly update WordPress and its plugins to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address any security gaps.

Patching and Updates

Ensure that the Mail Masta plugin is updated to a secure version or consider alternative plugins with better security practices.