CVE-2020-18888: Puppycms

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Arbitrary File Deletion vulnerability in puppyCMS v5.1 allows remote malicious attackers to delete the file/folder via /admin/functions.php.

Affected products

• Puppycms Puppycms: version 5.1 only

Published 2021-05-06. Last modified 2026-06-17.