An issue was discovered in Navigate CMS through 2.8.7. It allows XSS because of a lack of purify calls in lib/packages/structure/structure.class.php.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13796.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "2.8.7" } ] }, { "events": [ { "introduced": "0" }, { "last_affected": "2.8.7." } ] } ]