CVE-2017-9517: Atmail

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

atmail before 7.8.0.2 has CSRF, allowing an attacker to upload and import users via CSV.

Affected products

• Atmail Atmail: up to and including 7.8.0.1

Published 2017-06-08. Last modified 2026-06-17.