CVE-2020-20718: Pluck-CMS Pluckcms

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

File Upload vulnerability in PluckCMS v.4.7.10 dev versions allows a remote attacker to execute arbitrary code via a crafted image file to the the save_file() parameter.

Affected products

• Pluck-CMS Pluckcms: version 4.7.10 only

Published 2023-06-20. Last modified 2026-06-17.