Arbitrary Code Injection Affecting typeorm package, versions <0.3.31>=1.0.0 <1.1.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-TYPEORM-18170276
- published22 Jul 2026
- disclosed21 Jul 2026
- creditShaun Smith
Introduced: 21 Jul 2026
NewCVE-2026-73651 (opens in a new tab)How to fix?
Upgrade typeorm to version 0.3.31, 1.1.0 or higher.
Overview
typeorm is an ORM that can run in NodeJS, Browser, Cordova, PhoneGap, Ionic, React Native, NativeScript, Expo, and Electron platforms and can be used with TypeScript and JavaScript (ES5, ES6, ES7, ES8).
Affected versions of this package are vulnerable to Arbitrary Code Injection in the migration:generate. An attacker can execute arbitrary JavaScript code on the host system by injecting specially crafted schema metadata, such as column comments or default values containing ${...} expressions, which are then embedded unescaped into generated migration files and evaluated when the migration is loaded.