CVE-2026-63242
Business logic vulnerability
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jul 29, 2026
- Updated
- Jul 29, 2026
- Reserved
- Jul 16, 2026
Description
A business logic vulnerability in Koollab LMS allowed an authenticated learner to set their lesson completion status to completed via the SCORM commit endpoint without viewing the lesson material, compromising training and completion records.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | CSA |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Koollab LMSThree Learning |
|
References
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