CVE-2021-24600: Wp Dialog Project Wp Dialog

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

The WP Dialog WordPress plugin through 1.2.5.5 does not sanitise and escape some of its settings before outputting them in pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Wp Dialog Project Wp Dialog: up to and including 1.2.5.5

Published 2021-09-20. Last modified 2026-06-17.