{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.1.11 or later.","affected":[{"fixed":"8.1.11","introduced":"8.1.0"},{"fixed":"9.5.2","introduced":"9.5.0"},{"fixed":"9.4.4","introduced":"9.4.0"},{"fixed":"9.3.3","introduced":"9.3.0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2024-2447"],"ecosystem":"Go","epss":0.00223,"exploited":false,"fixed_versions":["8.1.11","9.5.2","9.4.4","9.3.3"],"ghsa_id":"GHSA-wp43-vprh-c3w5","id":"tcs_01M5KFQXGSZN0Y8BGWWYBWQNZE","modified_at":"2024-12-16T13:41:58.630543Z","published_at":"2024-04-05T09:30:39Z","references":["https://osv.dev/vulnerability/GHSA-wp43-vprh-c3w5","https://nvd.nist.gov/vuln/detail/CVE-2024-2447","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-wp43-vprh-c3w5","url":"https://osv.dev/vulnerability/GHSA-wp43-vprh-c3w5"}],"summary":"Mattermost fails to authenticate the source of certain types of post actions"}