Security Advisory
CVE-2023-4390
4.8
MEDIUM
Vulnerability 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).
Published Date
October 31, 2023
Official Source
NIST NVD Advisory