CVE-2022-0601: Edmonsoft Countdown, Coming Soon, Maintenance - Countdown & Clock

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

The Countdown, Coming Soon, Maintenance WordPress plugin before 2.2.9 does not sanitize and escape the post parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.

Affected products

• Edmonsoft Countdown, Coming Soon, Maintenance - Countdown & Clock: before 2.2.9 (fixed in 2.2.9)

Published 2022-03-14. Last modified 2026-06-17.