An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module designer to upload a SCORM package containing a PHP webshell to a vulnerabilities

🔔 Create alert RSS

Published CVEs affecting An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module designer to upload a SCORM package containing a PHP webshell to a products: 1 record(s), with severity, exploitation and fixes.

Koollab LMS 1

Exploited only (KEV) →

CVE-2026-63227 Critical · 9.9 CWE-434 Jul 29, 2026

Unrestricted SCORM file upload vulnerability

An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module designer to upload a SCORM package containing a PHP webshell to a publicly accessible directory and execute arbitrary code on the server.