CVE-2021-47984: WP24 Domain Check

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

WordPress Plugin WP24 Domain Check 1.6.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input to the fieldnameDomain parameter. Attackers can inject JavaScript payloads through the plugin settings form at options.php that execute in the browsers of administrators viewing the settings page.

Affected products

• WP24 WP24 Domain Check: version 1.6.2 only

Published 2026-06-08. Last modified 2026-07-23.