W3 Total Cache 0.9.2.6-0.9.3 - Unauthenticated File Read / Directory Traversal

WordPress plugin W3 Total Cache before version 0.9.4 allows remote attackers to read arbitrary files via the SubscribeURL field in SubscriptionConfirmation JSON data via pub/sns.php. id: CVE-2019-6715 info: name: W3 Total Cache 0.9.2.6-0.9.3 - Unauthenticated File Read / Directory Traversal autho...