SQL Injection Affecting sequelize package, versions <6.37.4
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-SEQUELIZE-18517006
- published4 Aug 2026
- disclosed3 Aug 2026
- creditT.Terada
Introduced: 3 Aug 2026
NewCVE-2026-69240 (opens in a new tab)How to fix?
Upgrade sequelize to version 6.37.4 or higher.
Overview
sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.
Affected versions of this package are vulnerable to SQL Injection via the escape function. An attacker can execute arbitrary SQL commands by supplying specially crafted input values that begin with TO_TIMESTAMP or TO_DATE when the dialect is set to oracle.
Note: This is only exploitable if the database dialect configuration is set to oracle.