CVE-2021-24464: Wpdevart YouTube Embed, Playlist And Popup

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.

Affected products

• Wpdevart YouTube Embed, Playlist And Popup: before 2.3.9 (fixed in 2.3.9)

Published 2021-08-02. Last modified 2026-06-17.