Missing Authorization Affecting org.webjars.npm:nodemailer package, versions [,8.0.9)
Threat Intelligence
Exploit Maturity
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
Proof of Concept
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Test your applications- Snyk IDSNYK-JAVA-ORGWEBJARSNPM-17342531
- published16 Jun 2026
- disclosed15 Jun 2026
- creditThai Son Dinh (sondt), Nguyen Huy Vu Dung
Introduced: 15 Jun 2026
CVE NOT AVAILABLE CWE-862 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade org.webjars.npm:nodemailer to version 8.0.9 or higher.
Overview
org.webjars.npm:nodemailer is an Easy as cake e-mail sending from your Node.js applications
Affected versions of this package are vulnerable to Missing Authorization in the jsonTransport message, which fails to enforce file and URL access restrictions during message normalization. An attacker can access local files or trigger outbound HTTP requests by supplying crafted message content fields such as attachment path or text.href.