What’s Vulnerable › Vulnerabilities
CVE-2020-8136
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-03-20 · updated 2026-06-17
- Weakness: CWE-400
Description
Prototype pollution vulnerability in fastify-multipart < 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.
Affected products
- fastify-multipart: before 1.0.5 — fixed in 1.0.5
How to fix
Upgrade to a fixed version: fastify-multipart 1.0.5. Check the vendor advisory for mitigations.
References
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