Sequelize up to 6.37.7 _traverseJSON sql injection

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Sequelize up to 6.37.7 and classified as critical. Affected by this issue is the function _traverseJSON. Such manipulation leads to sql injection. This vulnerability is documented as CVE-2026-30951. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Sequelize up to 6.37.7 and classified as critical. Affected by this issue is the function _traverseJSON. The manipulation with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-30951 since 03/07/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 301792 (Linux Distros Unpatched Vulnerability : CVE-2026-30951), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 6.37.8 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (301792) and CERT Bund (WID-SEC-2026-1160). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Debian Linux
  • Red Hat Enterprise Linux
  • Fedora Linux
  • Red Hat Ansible Automation Platform
  • Oracle Linux
  • IBM MQ
  • IBM QRadar SIEM
  • RESF Rocky Linux
  • HCL BigFix
  • Red Hat OpenShift
  • IBM Spectrum Protect Plus
  • Red Hat Satellite
  • IBM Storage Scale

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 7.5
CNA Vector (GitHub_M): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 301792
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-30951

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Sequelize 6.37.8

Timelineinfo

03/07/2026 CVE reserved
03/10/2026 +3 days Advisory disclosed
03/10/2026 +0 days VulDB entry created
07/14/2026 +126 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-6457-6jrx-69cr
Status: Confirmed

CVE: CVE-2026-30951 (🔒)
GCVE (CVE): GCVE-0-2026-30951
GCVE (VulDB): GCVE-100-350186
CERT Bund: WID-SEC-2026-1160 - Red Hat Enterprise Linux und Satellite (satellite/iop-remediations-rhel9 container image): Mehrere Schwachstellen

Entryinfo

Created: 03/11/2026 00:01
Updated: 07/14/2026 17:08
Changes: 03/11/2026 00:01 (64), 03/11/2026 14:33 (2), 03/16/2026 03:05 (2), 03/19/2026 15:25 (10), 04/17/2026 11:17 (7), 05/20/2026 14:29 (1), 07/14/2026 17:08 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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