CVE-2021-35415: Chamilo Lms

Medium severity, CVSS 4.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the course "Title" and "Content" fields.

Affected products

• Chamilo Chamilo Lms: from 1.11.0, up to and including 1.11.16

Published 2021-12-03. Last modified 2026-06-17.