PostNuke modload Module 'sid' Parameter SQL Injection Vulnerability

Summary
This host is running PostNuke and is prone SQL injection vulnerability.
Impact
Successful exploitation will allow remote attackers to access, modify or delete information in the underlying database. Impact Level: Application.
Solution
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
Insight
The flaw exists due to failure to sufficiently sanitize user supplied data to 'modules.php' via 'sid' parameter before using it in an SQL query.
Affected
PostNuke version 0.764
References