ElementsKit Pro DOM-Based Stored Cross-Site Scripting Vulnerability

A DOM-based stored cross-site scripting vulnerability has been identified in the ElementsKit Pro plugin for WordPress, affecting all versions through 3.7.8. The issue arises from inadequate input sanitization and output escaping, allowing authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts via the 'url' parameter. These scripts are executed when a user accesses the compromised page.

Impact

Exploitation of this vulnerability allows for DOM-based stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page.

Remediation

Users are advised to update the ElementsKit Pro plugin to version 3.7.9 or a newer patched version.