{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 9.5.8 or later.","affected":[{"fixed":"9.5.8","introduced":"9.5.0"},{"fixed":"9.10.1","introduced":"9.10.0"},{"fixed":"9.9.2","introduced":"9.9.0"},{"fixed":"9.8.3","introduced":"9.8.0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2024-43780"],"ecosystem":"Go","epss":0.00278,"exploited":false,"fixed_versions":["9.5.8","9.10.1","9.9.2","9.8.3"],"ghsa_id":"GHSA-2jhx-w3vc-w59g","id":"tcs_01M5KESAJ64P8VRF5Q02CA7P36","modified_at":"2024-10-17T19:58:44.043762Z","published_at":"2024-08-22T18:31:22Z","references":["https://osv.dev/vulnerability/GHSA-2jhx-w3vc-w59g","https://nvd.nist.gov/vuln/detail/CVE-2024-43780","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-2jhx-w3vc-w59g","url":"https://osv.dev/vulnerability/GHSA-2jhx-w3vc-w59g"}],"summary":"Mattermost allows guest user with read access to upload files to a channel"}