{"schema_version":"1.7.3","id":"GHSA-5q37-9874-qxcw","published":"2022-05-24T17:21:02Z","modified":"2025-11-05T19:57:15.461245Z","aliases":["CVE-2016-11081","GO-2025-4062"],"summary":"Mattermost Server exposes information stored by a web browser","details":"An issue was discovered in Mattermost Server before 2.2.0. It allows unintended access to information stored by a web browser.","affected":[{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.2.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-5q37-9874-qxcw/GHSA-5q37-9874-qxcw.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11081"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/a51a8ebc264c89f227e831c01fa048dafb7ee6c6"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"database_specific":{"cwe_ids":["CWE-200"],"github_reviewed":true,"github_reviewed_at":"2025-10-22T21:47:15Z","nvd_published_at":"2020-06-19T20:15:00Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}