CVE-2021-3188: Phplist

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.

Affected products

• Phplist Phplist: version 3.6.0 only

Published 2021-01-26. Last modified 2026-06-17.