{"action":"Upgrade github.com/mattermost/mattermost-server to 10.5.11+incompatible or later.","affected":[{"fixed":"10.5.11+incompatible","introduced":"10.5.0+incompatible"},{"fixed":"10.11.3+incompatible","introduced":"10.11.0+incompatible"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2025-10545"],"ecosystem":"Go","epss":0.00334,"exploited":false,"fixed_versions":["10.5.11+incompatible","10.11.3+incompatible"],"ghsa_id":"GHSA-424h-xj87-m937","id":"tcs_01M5KGB0XZ1D6FZAZ4JY0VV368","modified_at":"2026-03-03T04:57:00.555258Z","published_at":"2025-10-30T15:02:33Z","references":["https://osv.dev/vulnerability/GO-2025-4030","https://github.com/advisories/GHSA-424h-xj87-m937","https://nvd.nist.gov/vuln/detail/CVE-2025-10545","https://github.com/mattermost/mattermost/commit/fb9c583f5e466a566a5122154ef337bbf2238902","https://github.com/mattermost/mattermost/commit/ff30b84049f0193f0570d30e46cffc3602298c67","https://github.com/mattermost/mattermost/pull/31319","https://github.com/mattermost/mattermost/pull/33827","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GO-2025-4030","url":"https://osv.dev/vulnerability/GO-2025-4030"},{"source":"nvd","source_id":"CVE-2025-10545","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10545"}],"summary":"Mattermost has an Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server"}