This module exploits a vulnerability in W3 Total Cache plugin for Wordpress. Certain macros such as mfunc allow to inject PHP code into comments. By injecting a crafted comment into a valid post an attacker can execute arbitrary PHP code on systems running vulnerable installations of W3 Total Cache.
Exploits a condition where a remote user can arbitrary control the pointer to the association contained in a "Association Delete Message". This condition is abused to corrupt a function pointer in the application and install an agent. At the same time, another option of the protocol is used to populate the heap with executable code and increase the success possibilities.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing WinGate. The vulnerability is caused due to a boundary error within the handling of POST requests. This may allow execution of arbitrary code by sending an overly long, specially crafted POST request to the proxy server.
An internal memory buffer may be overrun while handling long "SIZE" command. This condition may be exploited by attackers to ultimately execute instructions with the privileges of the WFTPD Server process. The WFTPD Server server will be left inaccessible after successful exploitation.