MEDIUM🇵🇱 Wersja polska

CVE-2025-66415

CVSS 6.9v4.0pub. 2025-12-01upd. 2026-02-06

fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. Prior to 12.5.0, by crafting a malicious URL, an attacker could access routes that are not allowed, even though the reply.from is defined for specific routes in @fastify/reply-from. This vulnerability is fixed in 12.5.0.

CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  • Fastify Reply From

    APP
    Fastify
    ≤ 12.4.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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