{"action":"Upgrade socket.io to 2.5.1 or later.","affected":[{"fixed":"2.5.1","introduced":"0"},{"fixed":"4.6.2","introduced":"3.0.0"}],"component":"socket.io","cve_ids":["CVE-2024-38355"],"ecosystem":"npm","epss":0.00807,"exploited":false,"fixed_versions":["2.5.1","4.6.2"],"ghsa_id":"GHSA-25hc-qcg6-38wj","id":"tcs_01M5KES1M37HQVAXB3BDS8DVY2","modified_at":"2026-09-24T15:00:04.702589955Z","published_at":"2024-06-19T15:04:41Z","references":["https://osv.dev/vulnerability/GHSA-25hc-qcg6-38wj","https://github.com/socketio/socket.io/security/advisories/GHSA-25hc-qcg6-38wj","https://nvd.nist.gov/vuln/detail/CVE-2024-38355","https://github.com/socketio/socket.io/commit/15af22fc22bc6030fcead322c106f07640336115","https://github.com/socketio/socket.io/commit/d30630ba10562bf987f4d2b42440fc41a828119c","https://github.com/socketio/socket.io"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"GHSA-25hc-qcg6-38wj","url":"https://osv.dev/vulnerability/GHSA-25hc-qcg6-38wj"}],"summary":"socket.io has an unhandled 'error' event"}