CVE-2026-63230

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

29/07/2026

Last modified:

30/07/2026

Description

A pre-authentication error-based SQL injection<br /> vulnerability in Koollab LMS allowed an unauthenticated attacker to read sensitive database<br /> contents, including personally identifiable information, credentials, and valid<br /> JWT tokens that may enable account takeover, via the SCORM report endpoint.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

9.10

Severity 3.x

CRITICAL

References to Advisories, Solutions, and Tools

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