CVE-2026-30951 is a high-severity SQL injection vulnerability affecting Sequelize Node.js ORM versions prior to 6.37.8. An unauthenticated attacker can exploit this via unescaped cast types in JSON/JSONB where clause processing, allowing arbitrary SQL injection and data exfiltration from any table. Rated with a CVSS score of 7.5 (High), this vulnerability has a network attack vector and low complexity, posing a significant confidentiality risk. Currently, there is no evidence of active exploitation, public exploit code, or notable community attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.37.8CPE matchmatch criteria | cpe:2.3:a:sequelizejs:sequelize:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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