CVE-2021-24419: Wp YouTube Lyte Project Wp YouTube Lyte

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The WP YouTube Lyte WordPress plugin before 1.7.16 did not sanitise or escape its lyte_yt_api_key and lyte_notification settings before outputting them back in the page, allowing high privilege users to set XSS payload on them and leading to stored Cross-Site Scripting issues.

Affected products

• Wp YouTube Lyte Project Wp YouTube Lyte: before 1.7.16 (fixed in 1.7.16)

Published 2021-07-12. Last modified 2026-06-17.