VULNERABILITY INTELLIGENCE
CVE-2026-63241
CVSS score3.1 LOW
EPSS probability0.22%
CISA KEVNot currently listed
Published2026-07-29
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
An insecure direct object reference vulnerability in Koollab LMS allowed an authenticated user to query the course completion progress of any other user without authorisation, disclosing private learning progress information.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-639