CVE-2019-19111 Explained : Impact and Mitigation

The wpForo plugin version 1.6.5 for WordPress is vulnerable to cross-site scripting (XSS) attacks through a specific parameter in the admin panel.

Understanding CVE-2019-19111

This CVE entry highlights a security issue in the wpForo plugin for WordPress that could be exploited by attackers to execute XSS attacks.

What is CVE-2019-19111?

The wpForo plugin version 1.6.5 for WordPress is susceptible to cross-site scripting (XSS) attacks through the wp-admin/admin.php?page=wpforo-phrases langid parameter.

The Impact of CVE-2019-19111

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

Technical Details of CVE-2019-19111

The technical details of this CVE include:

Vulnerability Description

The wpForo plugin 1.6.5 for WordPress allows XSS via the wp-admin/admin.php?page=wpforo-phrases langid parameter.

Affected Systems and Versions

Product: wpForo plugin
Version: 1.6.5

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the langid parameter in the wp-admin/admin.php?page=wpforo-phrases URL.

Mitigation and Prevention

To address CVE-2019-19111, consider the following steps:

Immediate Steps to Take

Update the wpForo plugin to the latest version.
Implement input validation and output encoding to mitigate XSS risks.

Long-Term Security Practices

Regularly monitor and audit your WordPress plugins for security vulnerabilities.
Educate users and administrators about the risks of XSS attacks and best practices for secure coding.

Patching and Updates

Stay informed about security updates for the wpForo plugin and apply patches promptly to protect your WordPress site.