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CVE-2026-63232

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score
9.9 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vulnerability Description

A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
reinforcement endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.

Vulnerability Details

Published Date
Last Modified
Source
NVD
Vendor
Three Learning
Product
Koollab LMS

External References

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