{"id":"CVE-2016-11078","aliases":["GHSA-9w4v-9c99-hv7r","GO-2025-4057"],"url":"https://o3.security/vulnerability/CVE-2016-11078","summary":"Mattermost Server exposes sensitive information via its System Console UI","details":"An issue was discovered in Mattermost Server before 3.0.0. It potentially allows attackers to obtain sensitive information (credential fields within config.json) via the System Console UI.","published":"2020-06-19T20:15:11.680Z","modified":"2026-07-31T18:31:05.825077467Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00933,"percentile":0.57525,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","fixedVersion":"3.0.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-31T18:31:05.825077467Z"}}