{"schema_version":"1.3.1","id":"GO-2025-4056","modified":"2025-10-30T15:02:33Z","published":"2025-10-30T15:02:33Z","aliases":["CVE-2016-11073","GHSA-9jrx-fgrm-96qh"],"summary":"Mattermost Server is vulnerable to XSS via a Legal or Support setting in github.com/mattermost/mattermost-server","details":"Mattermost Server is vulnerable to XSS via a Legal or Support setting in github.com/mattermost/mattermost-server","affected":[{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.0+incompatible"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-9jrx-fgrm-96qh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11073"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/5ed7c3baa5b44356e92551c05e75ef2a47e2bf9b"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2025-4056","review_status":"UNREVIEWED"}}