Chamilo · Chamilo · CVE-2021-26746
**Name of the Vulnerable Software and Affected Versions**
Chamilo version 1.11.14
**Description**
The issue allows for XSS via a "main/calendar/agenda list.php?type=" URI. This means an attacker could potentially inject malicious scripts into the webpage, affecting users who access the page.
**Recommendations**
For Chamilo version 1.11.14, as a temporary workaround, consider restricting access to the "main/calendar/agenda list.php" endpoint until a patch is available. Avoid using the `type` parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.