{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250122165010-4ed702ccff4e or later.","affected":[{"fixed":"8.0.0-20250122165010-4ed702ccff4e","introduced":"0"},{"fixed":"9.11.8","introduced":"9.11.0-rc1"},{"fixed":"10.2.3","introduced":"10.2.0-rc1"},{"fixed":"10.3.3","introduced":"10.3.0-rc1"},{"fixed":"10.4.2","introduced":"10.4.0-rc1"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2025-25279"],"ecosystem":"Go","epss":0.24223,"exploited":false,"fixed_versions":["8.0.0-20250122165010-4ed702ccff4e","9.11.8","10.2.3","10.3.3","10.4.2"],"ghsa_id":"GHSA-5fwx-p6xh-vjrh","id":"tcs_01M5KEY7K0WHJ3MENGKKSCSK9P","modified_at":"2026-09-10T03:50:22.367474853Z","published_at":"2025-02-24T09:35:48Z","references":["https://osv.dev/vulnerability/GHSA-5fwx-p6xh-vjrh","https://nvd.nist.gov/vuln/detail/CVE-2025-25279","https://github.com/mattermost/mattermost-plugin-boards/commit/025ce8d363a054473bc002f43f602a4032d38c06","https://github.com/mattermost/mattermost/commit/4ed702ccff4ec3c9eff832a9b6060f9f4454141d","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-5fwx-p6xh-vjrh","url":"https://osv.dev/vulnerability/GHSA-5fwx-p6xh-vjrh"}],"summary":"Mattermost allows reading arbitrary files related to importing boards"}