CVE-2018-10371 Explained : Impact and Mitigation

A vulnerability has been found in version 1.1.3 of the wunderfarm WF Cookie Consent plugin for WordPress, allowing for a persistent cross-site scripting (XSS) attack.

Understanding CVE-2018-10371

This CVE identifies a security flaw in the web interface of the WF Cookie Consent plugin for WordPress, enabling the execution of arbitrary HTML/script code through a page title.

What is CVE-2018-10371?

This CVE pertains to a persistent cross-site scripting (XSS) vulnerability in version 1.1.3 of the wunderfarm WF Cookie Consent plugin for WordPress.

The Impact of CVE-2018-10371

The vulnerability allows attackers to execute malicious HTML/script code within a victim's web browser by exploiting the plugin's web interface.

Technical Details of CVE-2018-10371

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in the WF Cookie Consent plugin allows for the execution of arbitrary HTML/script code through a page title, posing a risk of cross-site scripting attacks.

Affected Systems and Versions

Product: wunderfarm WF Cookie Consent plugin
Version: 1.1.3

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious code into the page title, which is then executed in the victim's web browser.

Mitigation and Prevention

Protecting systems from CVE-2018-10371 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or remove the vulnerable plugin version (1.1.3) from WordPress installations.
Regularly monitor for security updates and patches from the plugin developer.
Educate users about the risks of XSS attacks and safe browsing practices.

Long-Term Security Practices

Implement web application firewalls to filter and block malicious traffic.
Conduct regular security audits and penetration testing to identify vulnerabilities.
Stay informed about security best practices and emerging threats in the WordPress ecosystem.

Patching and Updates

Apply patches or updates provided by the plugin developer to fix the XSS vulnerability.