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.
References (1)
Core 1
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/804772
Scores
CVSS v3
7.5
EPSS
0.0146
EPSS Percentile
70.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-400
Status
published
Products (2)
fastify/fastify-multipart
< 1.0.5
npm/fastify-multipart
0 - 1.0.5npm
Published
Mar 20, 2020
Tracked Since
Feb 18, 2026