Is CVE-2026-30951 actively exploited?

No active exploitation of CVE-2026-30951 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-30951 be exploited remotely?

Yes. CVE-2026-30951 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-30951?

CVE-2026-30951 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-30951

HIGH

CVE-2026-30951

CWE-89Published: March 10, 2026· Updated: Mar 11, 2026

7.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:10.1th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-30951 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.