CVE-2019-10752: Sequelizejs Sequelize

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

Sequelize, all versions prior to version 4.44.3 and 5.15.1, is vulnerable to SQL Injection due to sequelize.json() helper function not escaping values properly when formatting sub paths for JSON queries for MySQL, MariaDB and SQLite.

Affected products

• Sequelizejs Sequelize: from 4.0.0, before 4.44.3 (fixed in 4.44.3); from 5.0.0, before 5.15.1 (fixed in 5.15.1)

Published 2019-10-17. Last modified 2026-06-17.