CVE-2025-70948

9.3 criticalEPSS 0.4%

Critical (9.3). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.3 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
CWE: CWE-644
Published: 2026-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-qw8v-34ww-6q9p	npm	@perfood/couch-auth	<=0.26.0	no fix published

References

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

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