CVE-2017-6483: Atutor

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Multiple Cross-Site Scripting (XSS) issues were discovered in ATutor 2.2.2. The vulnerabilities exist due to insufficient filtration of user-supplied data passed to several pages (lang_code in themes/*/admin/system_preferences/language_edit.tmpl.php). An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Affected products

• Atutor Atutor: up to and including 2.2.2

Published 2017-03-05. Last modified 2026-06-17.