Visualizer: Tables and Charts Manager for WordPress < 3.11.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Import Data From File

Description

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Import Data From File feature in all versions up to, and including, 3.11.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.