{"schema_version":"1.3.1","id":"GO-2025-4199","modified":"2025-12-15T19:37:35Z","published":"2025-12-15T19:37:35Z","aliases":["CVE-2017-18887","GHSA-35c4-5qfp-wxj6"],"summary":"Mattermost Server exposes team creator's e-mail address to other members in github.com/mattermost/mattermost-server","details":"Mattermost Server exposes team creator's e-mail address to other members in github.com/mattermost/mattermost-server","affected":[{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.1.2+incompatible"},{"introduced":"4.2.0-rc1+incompatible"},{"fixed":"4.2.1+incompatible"},{"introduced":"4.3.0-rc1+incompatible"},{"fixed":"4.3.0+incompatible"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-35c4-5qfp-wxj6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18887"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2025-4199","review_status":"UNREVIEWED"}}