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- Snyk ID SNYK-JS-SOCKETIO-1024859
- published 7 Jan 2021
- disclosed 30 Oct 2020
- credit ni8walk3r
How to fix?
socket.io to version 2.4.0 or higher.
socket.io is a node.js realtime framework server.
Affected versions of this package are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.