Twisted vulnerable to NameVirtualHost Host header injection

When the host header does not match a configured host, twisted.web.vhost.NameVirtualHost will return a NoResource resource which renders the Host header unescaped into the 404 response allowing HTML and script injection. Example configuration: python from twisted.web.server import Site from...

PT-2019-18281 · Frederick Townes · W3 Total Cache

Name of the Vulnerable Software and Affected Versions: W3 Total Cache plugin versions prior to 0.9.4 Description: The issue allows remote attackers to read arbitrary files via the SubscribeURL field in SubscriptionConfirmation JSON data. This is due to a lack of proper access control in the API,...