CVE-2018-5373 : Security Advisory and Response

A SQL Injection vulnerability has been discovered in the Smooth Slider plugin for WordPress versions 2.8.6 and below, allowing attackers to exploit the trid parameter in the smooth-slider.php file.

Understanding CVE-2018-5373

This CVE involves a security issue in the Smooth Slider plugin for WordPress, potentially exposing websites to SQL Injection attacks.

What is CVE-2018-5373?

The CVE-2018-5373 vulnerability pertains to a SQL Injection flaw in the Smooth Slider plugin for WordPress versions 2.8.6 and earlier. By manipulating the trid parameter in the smooth-slider.php file, malicious actors can execute SQL Injection attacks.

The Impact of CVE-2018-5373

The presence of this vulnerability can lead to unauthorized access to the WordPress site's database, potentially compromising sensitive information and allowing attackers to perform various malicious activities.

Technical Details of CVE-2018-5373

This section provides more in-depth technical insights into the CVE-2018-5373 vulnerability.

Vulnerability Description

The Smooth Slider plugin for WordPress versions 2.8.6 and below is susceptible to SQL Injection attacks via the smooth-slider.php file and the trid parameter.

Affected Systems and Versions

Smooth Slider plugin for WordPress versions 2.8.6 and below

Exploitation Mechanism

Attackers can exploit the SQL Injection vulnerability by manipulating the trid parameter in the smooth-slider.php file.

Mitigation and Prevention

Protecting systems from CVE-2018-5373 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or remove the Smooth Slider plugin if not essential for website functionality
Implement web application firewalls to filter and block malicious traffic
Regularly monitor and audit database queries for suspicious activities

Long-Term Security Practices

Keep WordPress and all plugins up to date to patch known vulnerabilities
Conduct regular security assessments and penetration testing to identify and address potential weaknesses
Educate website administrators and developers on secure coding practices

Patching and Updates

Update the Smooth Slider plugin to the latest version that addresses the SQL Injection vulnerability