CVE-2022-1894: Sygnoos Popup Builder

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

The Popup Builder WordPress plugin before 4.1.11 does not escape and sanitize some settings, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfiltred_html is disallowed

Affected products

• Sygnoos Popup Builder: before 4.1.11 (fixed in 4.1.11)

Published 2022-07-11. Last modified 2026-06-17.