TI-2026-23776 Aliases CVE-2026-30951 GHSA-6457-6jrx-69cr

Sequelize v6 Vulnerable to SQL Injection via JSON Column Cast Type

LOW 39CWE-89Published 2026-03-10 · Updated 2026-08-20

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · None
Fix status: Partial Red Hat: 1 fixed, 1 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-89.

Summary

Sequelize is a Node.js ORM tool. Prior to 6.37.8, there is SQL injection via unescaped cast type in JSON/JSONB where clause processing. The _traverseJSON() function splits JSON path keys on :: to extract a cast type, which is interpolated raw into CAST(... AS <type>) SQL. An attacker who controls JSON object keys can inject arbitrary SQL and exfiltrate data from any table. This vulnerability is fixed in 6.37.8.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0048 41st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Partial sequelize (sequelize): 6.37.8sequelize (npm): 6.37.8Red Hat: 1 advisoryRed Hat: 1 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
sequelize	sequelize	6.0.0-beta.1 to before 6.37.8	6.37.8	Patch available	CNA
—	sequelize (npm)	6.0.0-beta.1 to before 6.37.8	6.37.8	Patch available	GHSA-6457-6jrx-69cr

sequelize Vendorsequelize Affected 6.0.0-beta.1 to before 6.37.8 Fixed in 6.37.8 Patch available CNA
sequelize (npm) Vendor— Affected 6.0.0-beta.1 to before 6.37.8 Fixed in 6.37.8 Patch available GHSA-6457-6jrx-69cr

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sequelizejs:sequelize::::::node.js::*	before 6.37.8	Vulnerable	Feathers-Sequalize

cpe:2.3:a:sequelizejs:sequelize:*:*:*:*:*:node.js:*:* Versions before 6.37.8 Vulnerable ·Feathers-Sequalize

Remediation

Fix · CNA sequelize (sequelize) Fixed in 6.37.8
Fix · GHSA-6457-6jrx-69cr sequelize (npm) Fixed in 6.37.8 Advisory →

Red Hat 1 advisory

RHSA-2026:8498 Released 2026-04-16 · Red Hat rating Important
General availability of the satellite/iop-remediations-rhel9 container image
- Red Hat Satellite 6.18 registry.redhat.io/satellite/iop-remediations-rhel9

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Product	Status	Plan or fix
Confidential Compute Attestation	Affected	No fix planned: Will not fix
Red Hat Satellite 6.18	Fixed	RHSA-2026:8498

Not affected: 2 products

Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 9

Timeline

2026-10-02 Threatist record created from CVE-2026-30951
2026-10-03 Alias added: GHSA-6457-6jrx-69cr

References

TI-2026-48580 Sequelize: SQL Injection (Oracle DB) CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences