CVE-2018-5653 : Security Advisory and Response

A vulnerability in the weblizar-pinterest-feeds plugin version 1.1.1 for WordPress has been identified, allowing for cross-site scripting attacks.

Understanding CVE-2018-5653

This CVE entry pertains to a specific security issue in the weblizar-pinterest-feeds plugin for WordPress.

What is CVE-2018-5653?

This CVE describes a vulnerability in version 1.1.1 of the weblizar-pinterest-feeds plugin for WordPress that enables cross-site scripting (XSS) attacks through a particular parameter.

The Impact of CVE-2018-5653

The vulnerability could be exploited by attackers to execute malicious scripts on the affected WordPress sites, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-5653

This section delves into the technical aspects of the CVE.

Vulnerability Description

The weblizar-pinterest-feeds plugin version 1.1.1 for WordPress is susceptible to XSS attacks via the wp-admin/admin-ajax.php weblizar_pffree_settings_save_get-users parameter.

Affected Systems and Versions

Product: weblizar-pinterest-feeds plugin
Vendor: N/A
Version: 1.1.1

Exploitation Mechanism

The vulnerability allows attackers to inject and execute malicious scripts through the specified parameter, potentially compromising the security of WordPress sites.

Mitigation and Prevention

Protecting systems from CVE-2018-5653 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or remove the weblizar-pinterest-feeds plugin if not essential
Monitor for any suspicious activities on the WordPress site

Long-Term Security Practices

Regularly update plugins and themes to patch vulnerabilities
Implement web application firewalls to prevent XSS attacks

Patching and Updates

Check for security updates or patches for the weblizar-pinterest-feeds plugin
Stay informed about security best practices and apply them to WordPress sites