CVE-2019-11446: Atutor

High severity, CVSS 8.8. EPSS: 7.8% chance of exploitation in the next 30 days.

An issue was discovered in ATutor through 2.2.4. It allows the user to run commands on the server with the teacher user privilege. The Upload Files section in the File Manager field contains an arbitrary file upload vulnerability via upload.php. The $IllegalExtensions value only lists lowercase (and thus .phP is a bypass), and omits .shtml and .phtml.

Affected products

• Atutor Atutor: up to and including 2.2.4

Published 2019-04-22. Last modified 2026-06-17.