CVE-2021-31740: Seppmail

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

SEPPMail's web frontend, user input is not embedded correctly in the web page and therefore leads to cross-site scripting vulnerabilities (XSS).

Affected products

• Seppmail Seppmail: affected versions not specified

Published 2022-11-30. Last modified 2026-06-17.