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Searching vulnerabilities affecting “nodemailer”

6 vulnerabilities found for “nodemailer”

CVE-2026-3455
MEDIUM6.1

Versions of the package mailparser before 3.9.3 are vulnerable to Cross-site Scripting (XSS) via the textToHtml() function due to the improper sanitisation of URLs in the email content. An attacker can execute arbitrary scripts in victim browsers by adding extra quote " to the URL with embedded malicious JavaScript code.

nodemailer / mailparser
Network
Published Mar 3, 2026
CVE-2025-14874
HIGH7.5

A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email address header that triggers infinite recursion in the address parser.

nodemailer / nodemailer+3
Network
Published Dec 18, 2025
CVE-2021-23400
MEDIUM6.3

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.

nodemailer / nodemailer
Network
Published Jun 29, 2021
CVE-2020-7769
HIGH8.6

This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails.

nodemailer / nodemailer
Network
Published Nov 12, 2020
CVE-2017-16072
HIGH7.5

nodemailer.js was a malicious module published with the intent to hijack environment variables. It has been unpublished by npm.

nodemailer.js_project / nodemailer.js
Network
Published Jun 7, 2018
CVE-2017-16071
HIGH7.5

nodemailer-js was a malicious module published with the intent to hijack environment variables. It has been unpublished by npm.

nodemailer-js_project / nodemailer-js
Network
Published Jun 7, 2018