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CVE-2026-3007
Published: Apr 23, 2026
Modified: May 10, 2026
PUBLISHED
CVSS v3.1
5.4
MEDIUM
Description
Successful exploitation of the stored cross-site scripting (XSS) vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature.
| Vendor | Product | Versions |
|---|---|---|
Three Learning | Koollab Learning Management System | affected 5.3.2. |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
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