{"action":"Upgrade github.com/mattermost/mattermost-server to 2.2.0+incompatible or later.","affected":[{"fixed":"2.2.0+incompatible","introduced":"0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2016-11081"],"ecosystem":"Go","epss":0.0075,"exploited":false,"fixed_versions":["2.2.0+incompatible"],"ghsa_id":"GHSA-5q37-9874-qxcw","id":"tcs_01M5KGB8TJGJ5968ZFW2XZ7HZ9","modified_at":"2026-03-03T04:57:04.726090Z","published_at":"2025-10-30T15:02:33Z","references":["https://osv.dev/vulnerability/GO-2025-4062","https://github.com/advisories/GHSA-5q37-9874-qxcw","https://nvd.nist.gov/vuln/detail/CVE-2016-11081","https://github.com/mattermost/mattermost/commit/a51a8ebc264c89f227e831c01fa048dafb7ee6c6","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GO-2025-4062","url":"https://osv.dev/vulnerability/GO-2025-4062"},{"source":"nvd","source_id":"CVE-2016-11081","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11081"}],"summary":"Mattermost Server exposes information stored by a web browser in github.com/mattermost/mattermost-server"}