Security Advisory for CVE-2024-11200: Mitigating Cross-Site Scripting in Goodlayers Core

Published on: 12-03-2024 By Soc Team

Overview of CVE-2024-11200

CVE-2024-11200 is a security vulnerability identified in the Goodlayers Core plugin for WordPress. This flaw is associated with Reflected Cross-Site Scripting (XSS) and it affects versions up to and including 2.0.7. The vulnerability arises due to insufficient input sanitization and output escaping, specifically via the 'font-family' parameter.

The vulnerability allows unauthenticated attackers to inject arbitrary web scripts by tricking users into actions like clicking on malicious links. Such security mishaps potentially expose sensitive user data and jeopardize website integrity.

Technical Details

The root cause of CVE-2024-11200 is improper neutralization of input during web page generation (CWE-79), leading to XSS vulnerabilities. The plugin processes user inputs without adequate sanitation, allowing malicious payloads to be injected and executed within user sessions.

According to CVSS v3.1, the vulnerability has a base score of 6.1, denoting a medium severity level. The exploit requires user interaction (UI:R) and poses a threat of partial impact on confidentiality and integrity (C:L/I:L/A:N).

Mitigation Strategies

To mitigate the risks associated with CVE-2024-11200, consider the following steps:

  • Update the Plugin: Ensure that you are running the latest version of the Goodlayers Core plugin. Developers are encouraged to release patches addressing this XSS vulnerability, so always update plugins to their latest versions.
  • Implement Web Application Firewalls: Use WAFs like Wordfence Security to monitor and block malicious traffic that attempts to exploit vulnerabilities such as XSS.
  • Input Validation: Enhance input sanitization procedures by implementing stricter validation and escaping strategies for all user inputs, especially those involving HTML and script tags.
  • Educate Users: Educate your users about the risks of clicking unknown links and executing untrusted scripts, which are common vectors for XSS attacks.

Conclusion

By understanding and addressing CVE-2024-11200, website owners can prevent potential security breaches resulting from reflected XSS vulnerabilities. Implementing the aforementioned mitigation strategies will enhance the protection of your WordPress site against various attack vectors.

For further details on the CVE, visit the provided references such as https://www.wordfence.com/threat-intel/vulnerabilities/id/e1baa3f0-28ec-409f-a9a5-c35545ab439a?source=cve and https://goodlayers.com/. Stay proactive in your vulnerability management practices to safeguard your digital assets effectively.