{"schema_version":"1.7.3","id":"GHSA-ffcc-qr2v-3qmv","published":"2022-05-24T17:21:01Z","modified":"2025-11-05T19:57:23.606071Z","aliases":["CVE-2016-11067","GO-2025-4046"],"summary":"Mattermost Server is vulnerable to Uncontrolled Resource Consumption","details":"An issue was discovered in Mattermost Server before 3.2.0. It allowed crafted posts that could cause a web browser to hang.","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":"3.2.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-ffcc-qr2v-3qmv/GHSA-ffcc-qr2v-3qmv.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11067"},{"type":"WEB","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"database_specific":{"cwe_ids":["CWE-400"],"github_reviewed":true,"github_reviewed_at":"2025-10-21T22:39:11Z","nvd_published_at":"2020-06-19T20:15:00Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}