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Vulnerability record · CVE-2019-11069 · published 10 April 2019

CVE-2019-11069: Sequelizejs sequelize improper input validation vulnerability

Sequelizejs · Sequelize

Sequelize version 5 before 5.3.0 does not properly ensure that standard conforming strings are used.

7.5 CVSS 3.0 High EPSS 1.8% · top 22.1% CWE-20 · Improper input validation
7.5CVSS 3.0 base score, v2 5.0
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

Sequelize version 5 before 5.3.0 does not properly ensure that standard conforming strings are used.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/sequelize/sequelize/blob/98cb17c17f73e2aa1792aa5a1d31216ba984b456/lib/dialects/postgres/connection-ma Third Party Advisory
https://github.com/sequelize/sequelize/commit/850c7fd04669e0fef9238b6dc4f8d6ee93ed71e9
https://github.com/sequelize/sequelize/pull/10746/files PatchThird Party Advisory
https://github.com/sequelize/sequelize/releases/tag/v5.3.0 Release NotesThird Party Advisory
https://github.com/sequelize/sequelize/blob/98cb17c17f73e2aa1792aa5a1d31216ba984b456/lib/dialects/postgres/connection-ma Third Party Advisory
https://github.com/sequelize/sequelize/commit/850c7fd04669e0fef9238b6dc4f8d6ee93ed71e9
https://github.com/sequelize/sequelize/pull/10746/files PatchThird Party Advisory
https://github.com/sequelize/sequelize/releases/tag/v5.3.0 Release NotesThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-11069), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.