Pubblicato il 2026-08-31 · Fonte: NVD NIST
Nodemailer before 8.0.4 is vulnerable to SMTP command injection through the unsanitized envelope.size parameter. When an application passes a custom envelope object with a size property containing CRLF characters to sendMail(), the value is concatenated into the SMTP MAIL FROM command (as SIZE=...) without sanitization, allowing injection of arbitrary SMTP commands such as RCPT TO to silently add attacker-controlled recipients. Exploitation requires the application to expose the envelope size to
Vulnerabilità con punteggio CVSS 9.8 (CRITICAL). Sfruttata attivamente: No.
Vendor: N/A
Prodotti: N/A
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