What is GHSA-m7jm-8gh3-3rp4?

GHSA-m7jm-8gh3-3rp4 is a security advisory published by GitHub Security Advisories with Critical severity. An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module...

Which CVE IDs does GHSA-m7jm-8gh3-3rp4 cover?

GHSA-m7jm-8gh3-3rp4 covers the following CVE IDs: CVE-2026-63227. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m7jm-8gh3-3rp4?

GHSA-m7jm-8gh3-3rp4 has a CVSS v3 base score of 9.9, published by GitHub Security Advisories.

GHSA-m7jm-8gh3-3rp4CriticalCVSS 9.9

An unrestricted SCORM file upload vulnerability in Koollab LMS allowed an authenticated module...

Vendor

GitHub Security Advisories

Published

July 29, 2026

Last Modified

July 29, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-63227
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094
https://github.com/advisories/GHSA-m7jm-8gh3-3rp4