CVE-2017-18612 : Vulnerability Insights and Analysis

A cross-site scripting (XSS) vulnerability in version 1.0.0 of the wp-whois-domain plugin for WordPress allows exploitation through the domain parameter in the pages/func-whois.php file.

Understanding CVE-2017-18612

This CVE entry describes a specific XSS vulnerability in a WordPress plugin.

What is CVE-2017-18612?

The wp-whois-domain plugin version 1.0.0 for WordPress is susceptible to XSS attacks via the domain parameter in the pages/func-whois.php file.

The Impact of CVE-2017-18612

This vulnerability could allow an attacker to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2017-18612

This section provides more technical insights into the vulnerability.

Vulnerability Description

The wp-whois-domain plugin 1.0.0 for WordPress is vulnerable to XSS through the domain parameter in the pages/func-whois.php file.

Affected Systems and Versions

Affected Version: 1.0.0
Systems using the wp-whois-domain plugin for WordPress version 1.0.0

Exploitation Mechanism

The vulnerability is exploited by injecting malicious scripts into the domain parameter in the pages/func-whois.php file.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial.

Immediate Steps to Take

Disable or remove the wp-whois-domain plugin version 1.0.0 if possible.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly update plugins and software to patch known vulnerabilities.
Educate users on safe browsing practices to minimize the risk of XSS attacks.

Patching and Updates

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