CVE-2026-44680
MikroORM: SQL injection via runtime-controlled identifiers and JSON-path keys
- Published
- May 26, 2026
- Updated
- May 26, 2026
- Assigning CNA
- GitHub_M
- Evidence observed
- May 29, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:LLow · next 30 days
- Percentile
- 71.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
MikroORM is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Prior to @mikro-orm/knex 6.6.14 and @mikro-orm/sql 7.0.14, MikroORM's identifier-quoting helper (Platform.quoteIdentifier and the postgres/mssql overrides) and its JSON-path emitters (Platform.getSearchJsonPropertyKey, quoteJsonKey) did not properly escape characters that delimit the SQL identifier or string-literal context they emit into. When application code passes attacker-influenced strings to public ORM APIs that expect an identifier or a JSON-property filter, an attacker can break out of the quoted context and inject arbitrary SQL. This vulnerability is fixed in @mikro-orm/knex 6.6.14 and @mikro-orm/sql 7.0.14.
Sources
2PoC tool for CVE-2026-44680 affecting MikroORM ≤7.0.13. Exploits JSON path injection to extract database contents via UNION-based attacks. Features vulnerability detection, automated data extraction, table enumeration, and blind injection support. Includes proxy integration for Burp Suite and WAF evasion techniques.
Responsible use
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