CVE-2026-30951

CVE-2026-30951 · Sequelize v6 Vulnerable to SQL Injection via JSON Column Cast Type

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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.

CVSS 7.5 · Élevée · EPSS 0,4% · Correctif disponible

Publication

2026-03-10T20:22:46.150Z

Mise à jour

2026-08-20T12:31:50.041Z

Pile logicielle: node

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