Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.
[ { "events": [ { "introduced": "0" }, { "fixed": "3.2.1" } ] }, { "events": [ { "introduced": "0" }, { "last_affected": "10.0" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28963.json"