An issue was discovered in Mattermost Server before 4.1.0, 4.0.4, and 3.10.3. It allows attackers to discover team invite IDs via team API endpoints.
{ "versions": [ { "introduced": "0" }, { "fixed": "3.10.3" }, { "introduced": "4.0.0" }, { "fixed": "4.0.4" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18902.json"