em-http-request is an EventMachine based, async HTTP Request client.
Affected versions of this package are vulnerable to Man-in-the-Middle (MitM). The library eventmachine is being used in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.
em-http-request to version 1.1.6 or higher.