WordPress Disqus Popular Posts Plugin Cross-Site Request Forgery Vulnerability Allowing Reflected Cross-Site Scripting
Vulnerability
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the WordPress Disqus Popular Posts plugin, specifically in versions through 2.1.1. This vulnerability allows for Reflected Cross-Site Scripting (XSS) attacks, where an attacker can inject malicious scripts that are executed in the context of the user's browser.
Impact
Exploitation of this vulnerability could enable attackers to perform actions on behalf of users with higher privileges, potentially leading to unauthorized changes or access within the application.
Remediation
Users of the WordPress Disqus Popular Posts plugin are advised to update to the latest version. For those unable to update immediately, Patchstack offers a virtual patch that can be applied to mitigate this vulnerability.
Vulnerability Rating
Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.