Vulnerability in Skillable Scorm Lab Launch Integration

CVE-2026-56877

The SCORM lab launch endpoint in Skillable (scorm.skillable.com) through 2026-07-13 does not validate the client-supplied userId parameter against the authenticated SCORM session token. An authenticated user can substitute arbitrary userId…

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-56877?
CVE-2026-56877 is a medium-severity vulnerability in Skillable Scorm Lab Launch Integration, classified under CWE-472. CVSS score: 6.3/10. Published 2026-07-13.
How severe is CVE-2026-56877?
Medium severity. CVSS v3 base score is 6.3 out of 10.