Wneessen Go Mail vulnerabilities

1 vulnerability

Known vulnerabilities in Wneessen Go Mail, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.1CriticalCVE-2025-59937chainguard · gitea +10 morego-mail has insufficient address encoding when passing mail addresses to the SMTP clientgo-mail is a comprehensive library for sending mails with Go. In versions 0.7.0 and below, due to incorrect handling of the mail.Address values when a sender- or recipient address is passed to the corresponding MAIL FROM or RCPT TO commands of the SMTP client, there is a possibility of wrong address routing or even ESMTP parameter smuggling. For successful exploitation, it is required that the user's code allows for arbitrary mail address input (i. e. through a web form or similar). If only static mail addresses are used (i. e. in a config file) and the mail addresses in use do not consist of quoted local parts, this should not affect users. This issue is fixed in version 0.7.1EPSS0.54%