{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 9.5.7 or later.","affected":[{"fixed":"9.9.1","introduced":"9.9.0"},{"fixed":"9.5.7","introduced":"9.5.0"},{"fixed":"9.7.6","introduced":"9.7.0"},{"fixed":"9.8.1","introduced":"9.8.0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2024-39777"],"ecosystem":"Go","epss":0.00363,"exploited":false,"fixed_versions":["9.9.1","9.5.7","9.7.6","9.8.1"],"ghsa_id":"GHSA-q22q-2rrf-m27p","id":"tcs_01M5KFJ43R219DE8Q8WZD0R8Z9","modified_at":"2024-11-18T16:26:58Z","published_at":"2024-08-01T15:32:23Z","references":["https://osv.dev/vulnerability/GHSA-q22q-2rrf-m27p","https://nvd.nist.gov/vuln/detail/CVE-2024-39777","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-q22q-2rrf-m27p","url":"https://osv.dev/vulnerability/GHSA-q22q-2rrf-m27p"}],"summary":"Mattermost allows unsolicited invites to expose access to local channels"}