{"action":"Upgrade github.com/mattermost/mattermost-server to 8.1.12 or later.","affected":[{"fixed":"9.6.1","introduced":"9.6.0-rc1"},{"fixed":"9.5.3","introduced":"9.5.0"},{"fixed":"8.1.12","introduced":"8.1.0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2024-4198"],"ecosystem":"Go","epss":0.00502,"exploited":false,"fixed_versions":["9.6.1","9.5.3","8.1.12"],"ghsa_id":"GHSA-5qx9-9ffj-5r8f","id":"tcs_01M5KEYPZ6NMGWQF2DM80QBXQB","modified_at":"2024-06-05T16:43:09.574277Z","published_at":"2024-04-26T09:30:34Z","references":["https://osv.dev/vulnerability/GHSA-5qx9-9ffj-5r8f","https://nvd.nist.gov/vuln/detail/CVE-2024-4198","https://github.com/mattermost/mattermost/commit/3d6d8a7c1f7105558fe266a1b379859a4dba4e9b","https://github.com/mattermost/mattermost/commit/408ce4a82bb55ce27801f7044d9b3b49e82c47ed","https://github.com/mattermost/mattermost/commit/fba5b8e348feada9b21290369c3598ccd5c04424","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"low","score":2.7},"sources":[{"source":"osv","source_id":"GHSA-5qx9-9ffj-5r8f","url":"https://osv.dev/vulnerability/GHSA-5qx9-9ffj-5r8f"}],"summary":"Mattermost fails to fully validate role changes"}