CVE-2023-33931: Getbutterfly YouTube Playlist Player

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Ciprian Popescu YouTube Playlist Player plugin <= 4.6.4 versions.

Affected products

• Getbutterfly YouTube Playlist Player: before 4.6.5 (fixed in 4.6.5)

Published 2023-05-28. Last modified 2026-06-17.