WordPress 'setup-config.php' Multiple Vulnerabilities

Summary
This host is running WordPress and is prone to multiple vulnerabilities.
Impact
Successful exploitation will allow attacker to conduct PHP code execution and cross-site scripting attacks. 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
Multiple flaws are due to improper validation of user-supplied input passed to the 'setup-config.php' installation page, which allows attackers to execute arbitrary HTML and PHP code in the context of an affected site.
Affected
Wordpress versions 3.3.1 and prior
References