CVE-2018-5665 : What You Need to Know

A vulnerability has been identified in the WordPress plugin responsive-coming-soon-page version 1.1.18, allowing for Cross-site scripting (XSS) exploitation through the logo_height parameter of the wp-admin/admin.php.

Understanding CVE-2018-5665

This CVE entry pertains to a specific vulnerability found in the responsive-coming-soon-page plugin for WordPress.

What is CVE-2018-5665?

CVE-2018-5665 is a security flaw in version 1.1.18 of the responsive-coming-soon-page plugin for WordPress, enabling attackers to execute cross-site scripting attacks via the logo_height parameter in wp-admin/admin.php.

The Impact of CVE-2018-5665

This vulnerability could allow malicious actors to inject and execute arbitrary scripts on the affected WordPress site, potentially leading to unauthorized access, data theft, or other malicious activities.

Technical Details of CVE-2018-5665

This section provides more in-depth technical insights into the CVE-2018-5665 vulnerability.

Vulnerability Description

The issue in the responsive-coming-soon-page plugin version 1.1.18 allows for XSS attacks through the logo_height parameter in wp-admin/admin.php.

Affected Systems and Versions

Affected Product: WordPress plugin responsive-coming-soon-page
Affected Version: 1.1.18

Exploitation Mechanism

The vulnerability can be exploited by manipulating the logo_height parameter in the wp-admin/admin.php file, enabling attackers to inject malicious scripts.

Mitigation and Prevention

To address CVE-2018-5665 and enhance overall security, consider the following mitigation strategies:

Immediate Steps to Take

Disable or remove the vulnerable plugin version 1.1.18 from the WordPress site.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update plugins and themes to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential weaknesses.

Patching and Updates

Check for plugin updates or patches provided by the plugin developer to fix the XSS vulnerability.