{"action":"Upgrade github.com/mattermost/mattermost-server/v6 to 6.0.0-20230511130429-1629a6ca7fed or later.","affected":[{"fixed":"7.10.1","introduced":"7.10.0"},{"fixed":"7.9.4","introduced":"7.9.0"},{"fixed":"7.8.5","introduced":"6.0.0"},{"fixed":"6.0.0-20230511130429-1629a6ca7fed","introduced":"0"}],"component":"github.com/mattermost/mattermost-server/v6","cve_ids":["CVE-2023-2783"],"ecosystem":"Go","epss":0.00437,"exploited":false,"fixed_versions":["7.10.1","7.9.4","7.8.5","6.0.0-20230511130429-1629a6ca7fed"],"ghsa_id":"GHSA-455c-vqrf-mghr","id":"tcs_01M5KEVVB6477DY73B0S1AAHP0","modified_at":"2025-07-25T14:50:30Z","published_at":"2023-06-16T09:30:24Z","references":["https://osv.dev/vulnerability/GHSA-455c-vqrf-mghr","https://nvd.nist.gov/vuln/detail/CVE-2023-2783","https://github.com/mattermost/mattermost-server","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-455c-vqrf-mghr","url":"https://osv.dev/vulnerability/GHSA-455c-vqrf-mghr"}],"summary":"Mattermost Server Missing Authorization vulnerability"}