CVE-2026-33350: Mcgill Loris

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to 27.0.3 and 28.0.1, a SQL injection has been identified in some code sections for the MRI feedback popup window of the imaging browser. Attackers can use SQL ingestion to access/alter data on the server. This vulnerability is fixed in 27.0.3 and 28.0.1.

Affected products

• Mcgill Loris: before 27.0.3 (fixed in 27.0.3); version 28.0.0 only

Published 2026-04-08. Last modified 2026-07-24.