CVE-2026-63228
Unrestricted image upload vulnerability
- State
- Published
- Severity
- 2.6 Low
- Published
- Jul 29, 2026
- Updated
- Jul 29, 2026
- Reserved
- Jul 16, 2026
Description
An unrestricted image upload vulnerability in Koollab LMS allowed an authenticated attacker to upload malicious content disguised as an image file via the feedback mail registration endpoint, potentially enabling further attacks on the server.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.6 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N | CSA |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
Koollab LMSThree Learning |
|
References
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