tmhOAuth < 0.61 - Man-in-the-Middle Attack via Unverified X.509 Certificate Hostname
tmhOAuth before 0.61 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.