CVE-2022-28221: Cleantalk Antispam

Medium severity, CVSS 6.1. EPSS: 2.4% chance of exploitation in the next 30 days.

The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter in`/lib/Cleantalk/ApbctWP/FindSpam/ListTable/Comments.php`

Affected products

• Cleantalk Antispam: up to and including 5.173

Published 2022-04-19. Last modified 2026-06-17.