{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250218121836-2b5275d87136 or later.","affected":[{"fixed":"8.0.0-20250218121836-2b5275d87136","introduced":"0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2025-24839"],"ecosystem":"Go","epss":0.00226,"exploited":false,"fixed_versions":["8.0.0-20250218121836-2b5275d87136"],"ghsa_id":"GHSA-j639-m367-75cf","id":"tcs_01M5KG84G5WRF8B57PFV5S99AG","modified_at":"2026-02-04T02:15:43.822333Z","published_at":"2025-04-22T16:56:33Z","references":["https://osv.dev/vulnerability/GO-2025-3621","https://github.com/advisories/GHSA-j639-m367-75cf","https://nvd.nist.gov/vuln/detail/CVE-2025-24839","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GO-2025-3621#Go/github.com/mattermost/mattermost/server/v8","url":"https://osv.dev/vulnerability/GO-2025-3621"},{"source":"nvd","source_id":"CVE-2025-24839","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-24839"}],"summary":"Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server"}