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.

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Advisories

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Fixes

Solution

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Workaround

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History

Wed, 29 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
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.
Title Insecure direct object reference vulnerability
References
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CSA

Published:

Updated: 2026-07-29T14:21:35.225Z

Reserved: 2026-07-16T02:35:54.249Z

Link: CVE-2026-63241

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

No weakness.