CVE-2026-63231: falha de alta gravidade em Three Learning Koollab LMS
Post-authentication SQL injection vulnerability
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.1epss 0.4%
A post-authentication SQL injection
vulnerability in Koollab LMS allowed an authenticated attacker to use an error-based SQL oracle via
the face-to-face runs update endpoint to read the entire application database
and obtain valid JWT tokens for account takeover.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Produtos afetados
Three Learning · Koollab LMSCVEs relacionadas — Three Learning Koollab LMS
No mesmo produto, das mais perigosas para as menos.
CVE-2026-63234CRITICALSQL injection and unsafe deserialisation vulnerabilityEPSS 0.5%CVE-2026-63233CRITICALSQL injection and unsafe deserialisation vulnerabilityEPSS 0.5%CVE-2026-63232CRITICALSQL injection and unsafe deserialisation vulnerabilityEPSS 0.5%CVE-2026-63230CRITICALPre-authentication error-based SQL injection vulnerabilityEPSS 0.5%CVE-2026-63229CRITICALPre-authentication blind SQL injection vulnerabilityEPSS 0.5%CVE-2026-63238MEDIUMAuthentication bypass vulnerabilityEPSS 0.3%