CVE-2023-4390 (published 2023-10-31T13:54:45.161Z)
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 products: Vendor: Unknown
Product: Popup box
Versions: 0