{"action":"Upgrade github.com/mattermost/mattermost-server to 10.5.12+incompatible or later.","affected":[{"fixed":"10.5.12+incompatible","introduced":"10.5.0+incompatible"},{"fixed":"10.11.4+incompatible","introduced":"10.11.0+incompatible"},{"fixed":"10.12.1+incompatible","introduced":"10.12.0+incompatible"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2025-11794"],"ecosystem":"Go","epss":0.00301,"exploited":false,"fixed_versions":["10.5.12+incompatible","10.11.4+incompatible","10.12.1+incompatible"],"ghsa_id":"GHSA-mqp8-pgg5-7x7m","id":"tcs_01M5KGBQFM8CRK1R97KDPYXEZP","modified_at":"2026-03-03T04:57:37.877800Z","published_at":"2025-11-18T15:34:32Z","references":["https://osv.dev/vulnerability/GO-2025-4130","https://github.com/advisories/GHSA-mqp8-pgg5-7x7m","https://nvd.nist.gov/vuln/detail/CVE-2025-11794","https://github.com/mattermost/mattermost/commit/375ce229f4923205394d8f27925372b2cbf28130","https://github.com/mattermost/mattermost/commit/6c288aa62bb3343183ec1d0a06360d14aa0193e9","https://github.com/mattermost/mattermost/commit/a41db04d2746ab549d056db4ede4cd803f64989c","https://github.com/mattermost/mattermost/commit/b822cea06bf5683a176e2c92711241bd29cd9389","https://github.com/mattermost/mattermost/commit/e47349ea0fc072ee1dfb196d9bb1c8fd1a589224","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.9},"sources":[{"source":"osv","source_id":"GO-2025-4130","url":"https://osv.dev/vulnerability/GO-2025-4130"},{"source":"nvd","source_id":"CVE-2025-11794","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11794"}],"summary":"Mattermost allows system administrators to access password hashes and MFA secrets in github.com/mattermost/mattermost-server"}