CVE-2026-63231

Published: Lug 29, 2026 Last Modified: Lug 29, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

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.

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026…
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094/