{"action":"Upgrade github.com/mattermost/mattermost-server to 7.1.4 or later.","affected":[{"fixed":"7.1.4","introduced":"0"},{"fixed":"7.2.1","introduced":"7.2.0"},{"fixed":"7.3.1","introduced":"7.3.0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2022-4045"],"ecosystem":"Go","epss":0.00649,"exploited":false,"fixed_versions":["7.1.4","7.2.1","7.3.1"],"ghsa_id":"GHSA-v42f-hq78-8c5m","id":"tcs_01M5KFNH62B8371XSQAR1VK19E","modified_at":"2026-09-10T03:50:07.723536836Z","published_at":"2022-11-23T09:30:24Z","references":["https://osv.dev/vulnerability/GHSA-v42f-hq78-8c5m","https://nvd.nist.gov/vuln/detail/CVE-2022-4045","https://mattermost.com/security-updates","https://pkg.go.dev/github.com/mattermost/mattermost-server"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-v42f-hq78-8c5m","url":"https://osv.dev/vulnerability/GHSA-v42f-hq78-8c5m"}],"summary":"Denial of service in Mattermost"}