JivoChat < 1.3.5.4 - Stored Cross-Site Scripting via CSRF

The plugin does not properly check CSRF tokens on POST requests to the plugins admin page, and does not sanitise some parameters, leading to a stored Cross-Site Scripting vulnerability where an attacker can trick a logged in administrator to inject arbitrary javascript.

PoC

XSS will be triggered when admin click “Go to Web Application”