Drupal Real-Time SEO Cross-Site Scripting Vulnerability
Vulnerability
A cross-site scripting (XSS) vulnerability has been identified in the Real-time SEO for Drupal module, affecting versions 2.0.0 prior to 2.2.0. The issue arises because the module does not properly sanitize metadata from content when generating previews, allowing for the injection of malicious scripts. This vulnerability can be exploited by users who have the ability to create content that the Real-time SEO module analyzes.
Impact
Exploitation of this vulnerability allows for cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.
Remediation
Users are advised to upgrade to Real-time SEO for Drupal version 2.2.0 or later.
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.