CVE-2022-2305: Timersys Popups

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The WordPress Popup WordPress plugin through 1.9.3.8 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 when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

• Timersys Popups: up to and including 1.9.3.8

Published 2022-08-01. Last modified 2026-06-17.