MediumGHSA-hwqf-gcqm-7353CVE-2021-23400

Header injection in nodemailer

Published 10 Dec 2021 · Updated 14 Jan 2025

Affected package

Affected: <6.6.1
Fixed in: 6.6.1

Update to the fixed version for your release line, for example:npm install nodemailer@6.6.1

Details

The package nodemailer before 6.6.1 are vulnerable to HTTP Header Injection if unsanitized user input that may contain newlines and carriage returns is passed into an address object.

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References

Advisorynvd.nist.gov/vuln/detail/CVE-2021-23400
Linkgithub.com/nodemailer/nodemailer/issues/1289
Linkgithub.com/nodemailer/nodemailer/commit/7e02648cc8cd863f5085bad3cd09087bccf84b9f
Linksnyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1314737
Linksnyk.io/vuln/SNYK-JS-NODEMAILER-1296415

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.