Unrated severityNVD Advisory· Published Jul 29, 2026· Updated Jul 29, 2026
Unrestricted SCORM file upload vulnerability
CVE-2026-63227
Description
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.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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