CVE-2002-1771: Matt Wright Formmail

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Matt Wright FormMail 1.9 and earlier allows remote attackers to send spam or anonymous e-mail by injecting a newline character followed by CC:, BCC:, or additional TO: fields in the email and realname CGI variables.

Affected products

• Matt Wright Formmail: version 1.0 only; version 1.1 only; version 1.2 only; version 1.3 only; version 1.4 only; version 1.5 only; …

Published 2002-12-31. Last modified 2026-06-16.