Popup Box – Best WordPress Popup Plugin, CVE-2023-4390
- CVE, Research URL
- Application
- Published on
- Oct 31, 2023
- Research Description
- The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to inject arbitrary web scripts even when the unfiltered_html capability is disallowed (for example in a multisite setup).
- Affected versions
-
Min -, max 3.8.7.
- Status
-
vulnerable