CVE-2018-5660 : What You Need to Know

A vulnerability has been identified in version 1.1.18 of the responsive-coming-soon-page plugin for WordPress, allowing Cross-Site Scripting (XSS) attacks.

Understanding CVE-2018-5660

This CVE entry highlights a security issue in the responsive-coming-soon-page plugin for WordPress, version 1.1.18.

What is CVE-2018-5660?

CVE-2018-5660 is a vulnerability in the WordPress plugin that can lead to Cross-Site Scripting (XSS) attacks through a specific parameter.

The Impact of CVE-2018-5660

The vulnerability in version 1.1.18 of the plugin can be exploited by attackers to execute malicious scripts on the target user's browser, potentially compromising sensitive information.

Technical Details of CVE-2018-5660

This section delves into the technical aspects of the CVE.

Vulnerability Description

The issue arises from the wp-admin/admin.php coming-soon_sub_title parameter, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Product: responsive-coming-soon-page plugin
Vendor: N/A
Version: 1.1.18

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the coming-soon_sub_title parameter, leading to XSS attacks.

Mitigation and Prevention

Protecting systems from CVE-2018-5660 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or remove the vulnerable plugin version 1.1.18 from WordPress installations.
Implement input validation and output encoding to mitigate XSS risks.

Long-Term Security Practices

Regularly update plugins and themes to patch vulnerabilities.
Conduct security audits and penetration testing to identify and address potential weaknesses.
Educate users and administrators on safe coding practices and security best practices.
Monitor and analyze website traffic for suspicious activities.
Utilize security plugins and firewalls to enhance protection.

Patching and Updates

Ensure that WordPress plugins are regularly updated to the latest secure versions to prevent exploitation of known vulnerabilities.