CSRF in the anti-csrf decorator in xunfeng 0.2.0 allows an attacker to modify the configuration via a Flash file because views/lib/AntiCSRF…

CSRF in the anti-csrf decorator in xunfeng 0.2.0 allows an attacker to modify the configuration via a Flash file because views/lib/AntiCSRF.py can overwrite the request.host value with the content of the X-Forwarded-Host HTTP header.