A stored-self XSS exists in web/skins/classic/views/zones.php of ZoneMinder through 1.32.3, allowing an attacker to execute HTML or JavaScript code in a vulnerable field via a crafted Zone NAME to the index.php?view=zones&action=zoneImage&mid=1 URI.
https://github.com/ZoneMinder/zoneminder/issues/2444
https://github.com/ZoneMinder/zoneminder/commit/a3e8fd4fd5b579865f35aac3b964bc78d5b7a94a