An issue was discovered in ZoneMinder v1.32.3. Reflected XSS exists in web/skins/classic/views/plugin.php via the zm/index.php?view=plugin pl parameter.
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.