{"id":"CVE-2016-11084","aliases":["GHSA-vw57-55f8-c73q","GO-2025-4066"],"url":"https://o3.security/vulnerability/CVE-2016-11084","summary":"Mattermost Server allows XSS via CSRF","details":"An issue was discovered in Mattermost Server before 2.1.0. It allows XSS via CSRF.","published":"2020-06-19T20:15:12.023Z","modified":"2026-10-24T10:30:33.287907703Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","fixedVersion":"2.1.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11084"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:33.287907703Z"}}