VULNERABILITY INTELLIGENCE
CVE-2026-63231
CVSS score8.1 HIGH
EPSS probability0.45%
CISA KEVNot currently listed
Published2026-07-29
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Description
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-89