published May 9, 2022
NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.
The Popup Maker WordPress plugin before 1.16.5 does not sanitise and escape some of its Popup settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed