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CVE-2026-30951 PUBLISHED CVSS 7.5 HIGH

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.

EPSS 0.04% · 13.3th percentile

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.04%
13.3th percentile

Affected Products

VendorProductVersions
sequelizejssequelize0, 0, 0
sequelizesequelize>= 6.0.0-beta.1, < 6.37.8, >= 6.0.0-beta.1, < 6.37.8, >= 6.0.0-beta.1, < 6.37.8
npmsequelize6.0.0-beta.1, 6.0.0-beta.1, 6.0.0-beta.1

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References

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