CVE-2025-70948CRITICAL 9.3EPSS p26.9%

CVE-2025-70948CVE-2025-70948

Description

A host header injection vulnerability in the mailer component of @perfood/couch-auth v0.26.0 allows attackers to obtain reset tokens and execute an account takeover via spoofing the HTTP Host header.

Scoring

CVSS 3.19.3 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
EPSS0.35% probability of exploitation · percentile 26.9% · 2026-06-19T12:03:05Z
Published2026-03-05
Last modified2026-04-27

Underlying weaknesses· 1

CWE-644

References

  1. https://gist.github.com/0xHunterr/38aab644874ca9f4646524c5b01cfe5e
  2. https://github.com/perfood/couch-auth
  3. https://www.npmjs.com/package/@perfood/couch-auth

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of HTTP Headers for Scripting Syntaxcwe-6440%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.