An issue was discovered in GNU Mailman before 2.1.28. A crafted URL can cause arbitrary text to be displayed on a web page from a trusted site.
[ { "events": [ { "introduced": "0" }, { "fixed": "2.1.28" } ] }, { "events": [ { "introduced": "0" }, { "fixed": "2.1.28" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13796.json"