CVE-2021-34633: YouTube Feeder Project YouTube Feeder

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

The Youtube Feeder WordPress plugin is vulnerable to Cross-Site Request Forgery via the printAdminPage function found in the ~/youtube-feeder.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.1.

Affected products

• YouTube Feeder Project YouTube Feeder: up to and including 2.0.1

Published 2021-08-05. Last modified 2026-06-17.