CVE-2023-51701 Information

Description

fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with @fastify/reply-from could misinterpret the incoming body by passing an header ContentType: application/json ; charset=utf-8. This can lead to bypass of security checks. This vulnerability has been patched in ‘@fastify/reply-from` version 9.6.0.

Reference

https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0