---
cve: "CVE-2026-44680"
severity: "HIGH"
cvss: 7.6
epss: "1.5%"
vendor: "@mikro-orm"
kev: false
exploited: false
published: "2026-05-26 17:16:46"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T10:27:48+02:00"
---

# CVE-2026-44680

> 7.6 HIGH · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Gering | warn |

## Exploit-Evidenz

- [EDB-52600 — MikroORM   7.0.13 - SQL Injection](https://www.exploit-db.com/exploits/52600)

## Patch verfügbar (OSV)

- f273175367cec4fe651b1ae82080a595a90caab2 (Commit)
- e9b32a228b416d36b93a64ee5e6a55c1303271e4 (Commit)

## Referenzen

- <https://github.com/mikro-orm/mikro-orm/security/advisories/GHSA-cfw5-68c4-ffqp>
- <https://github.com/mikro-orm/mikro-orm/pull/7653>
- <https://github.com/mikro-orm/mikro-orm/pull/7654>
- <https://github.com/mikro-orm/mikro-orm/pull/7656>
- <https://github.com/mikro-orm/mikro-orm/pull/7657>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-44680) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_