CVE-2024-2470: Plugin-Planet Simple AJAX Chat

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Simple Ajax Chat WordPress plugin before 20240412 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

• Plugin-Planet Simple AJAX Chat: before 20240412 (fixed in 20240412)

Published 2024-06-04. Last modified 2026-06-17.