CVE-2021-27984: Pluck-CMS Pluck

High severity, CVSS 8.1. EPSS: 2.6% chance of exploitation in the next 30 days.

In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.

Affected products

• Pluck-CMS Pluck: version 4.7.15 only

Published 2021-12-10. Last modified 2026-06-17.