{"action":"Upgrade github.com/mattermost/mattermost-server to 8.1.12+incompatible or later.","affected":[{"fixed":"8.1.12+incompatible","introduced":"8.1.0+incompatible"},{"fixed":"9.5.3+incompatible","introduced":"9.5.0+incompatible"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2024-4195"],"ecosystem":"Go","epss":0.00502,"exploited":false,"fixed_versions":["8.1.12+incompatible","9.5.3+incompatible"],"ghsa_id":"GHSA-5fh7-7mw7-mmx5","id":"tcs_01M5KG2WFMS9147J8GV1N3E2P4","modified_at":"2026-03-03T04:55:17.626009Z","published_at":"2024-06-05T15:10:52Z","references":["https://osv.dev/vulnerability/GO-2024-2793","https://github.com/advisories/GHSA-5fh7-7mw7-mmx5","https://nvd.nist.gov/vuln/detail/CVE-2024-4195","https://github.com/mattermost/mattermost/commit/1e3497e0595bb4f9908c94dd9d4685d48556b7e8","https://github.com/mattermost/mattermost/commit/f0872dd4e4ba34f061aa6982a71c7c29532aac2e","https://mattermost.com/security-updates"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2024-2793","url":"https://osv.dev/vulnerability/GO-2024-2793"}],"summary":"Mattermost allows team admins to promote guests to team admins in github.com/mattermost/mattermost-server"}