What’s Vulnerable › Vulnerabilities

CVE-2019-10748

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-10-29 · updated 2026-06-17
• Weakness: CWE-89

Description

Sequelize all versions prior to 3.35.1, 4.44.3, and 5.8.11 are vulnerable to SQL Injection due to JSON path keys not being properly escaped for the MySQL/MariaDB dialects.

Affected products

• sequelize: from 3.0.0 before 3.35.1; from 4.0.0 before 4.44.3; from 5.0.0 through 5.8.11 — fixed in 3.35.1, 4.44.3

How to fix

Upgrade to a fixed version: sequelize 3.35.1, 4.44.3. Check the vendor advisory for mitigations.

References

• https://github.com/sequelize/sequelize/commit/a72a3f5%2C
• https://github.com/sequelize/sequelize/pull/11089%2C
• https://snyk.io/vuln/SNYK-JS-SEQUELIZE-450221
• https://github.com/sequelize/sequelize/commit/a72a3f5%2C
• https://github.com/sequelize/sequelize/pull/11089%2C
• https://snyk.io/vuln/SNYK-JS-SEQUELIZE-450221

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