Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Primary rating from Vendor (CSA) · only source for this CVE.
CVSS VectorVendor: CSA
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
1DescriptionCVE.org
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.
AnalysisAI
Information disclosure in Koollab LMS allows authenticated users to access other users' course completion data without authorization. The vulnerability
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More in Koollab Lms
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Blind SQL injection in Koollab LMS enables unauthenticated attackers to exfiltrate sensitive database contents, includin
Error-based SQL injection in Koollab LMS 5.3.2 lets an authenticated attacker abuse the face-to-face runs update endpoin
An authentication bypass in Koollab LMS allows unauthenticated attackers to take over any account, including administrat
Exposure of hard-coded AWS IAM credentials in Koollab LMS 5.3.2 allows authenticated attackers with low privileges to ac
Two-factor authentication bypass in Koollab LMS allows attackers to supply a client-controlled TOTP seed and generate a
Koollab LMS 5.3.2 exposes correct quiz answers through the course status endpoint to authenticated learners without requ
Integrity compromise in Koollab LMS allows authenticated learners to falsify lesson completion records via the SCORM com
Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-50136
GHSA-p92f-pg8m-v46g