CVE-2021-24275
The Popup by Supsystic WordPress plugin before 1.10.5 did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue
Date published : 2021-05-05
https://wpscan.com/vulnerability/efdc76e0-c14a-4baf-af70-9d381107308f
http://packetstormsecurity.com/files/164311/WordPress-Popup-1.10.4-Cross-Site-Scripting.html
