CVE-2024-4384: Dmonnier Cssable Countdown

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The CSSable Countdown WordPress plugin through 1.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

• Dmonnier Cssable Countdown: up to and including 1.5

Published 2024-06-21. Last modified 2026-06-17.