CVE-2020-8158: Typeorm

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Prototype pollution vulnerability in the TypeORM package < 0.2.25 may allow attackers to add or modify Object properties leading to further denial of service or SQL injection attacks.

Affected products

• Typeorm Typeorm: before 0.2.25 (fixed in 0.2.25)

Published 2020-09-18. Last modified 2026-06-17.