CVE-2019-14950 : What You Need to Know

A Cross-Site Scripting (XSS) vulnerability exists in the wp-live-chat-support plugin versions prior to 8.0.27 for WordPress, specifically through the GDPR page.

Understanding CVE-2019-14950

This CVE identifies a security issue in the wp-live-chat-support plugin for WordPress.

What is CVE-2019-14950?

The wp-live-chat-support plugin before version 8.0.27 for WordPress is susceptible to XSS attacks via the GDPR page.

The Impact of CVE-2019-14950

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

Technical Details of CVE-2019-14950

This section delves into the specifics of the vulnerability.

Vulnerability Description

The wp-live-chat-support plugin versions prior to 8.0.27 for WordPress are vulnerable to XSS attacks through the GDPR page.

Affected Systems and Versions

Product: wp-live-chat-support plugin
Versions affected: Prior to 8.0.27

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the GDPR page, which may execute when unsuspecting users access the affected page.

Mitigation and Prevention

Protecting systems from CVE-2019-14950 is crucial for maintaining security.

Immediate Steps to Take

Update the wp-live-chat-support plugin to version 8.0.27 or newer.
Consider disabling the affected plugin until it can be updated.

Long-Term Security Practices

Regularly monitor for plugin updates and security advisories.
Implement web application firewalls to mitigate XSS attacks.

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.