Simple Machines Forum versions 2.0 RC2 and 1.1.10 suffer from cross site scripting, cross site request forgery, denial of service and php code execution vulnerabilities.
This Metasploit module exploits a feature in the Distribution Packages, which are used in the Apple Software Update mechanism. This feature allows for arbitrary command execution through JavaScript. This exploit provides the malicious update server. Requests must be redirected to this server by other means for this exploit to work.
This exploits the buffer overflow found in Samba versions 2.2.0 to 2.2.8. This particular module is capable of exploiting the flaw on Solaris SPARC systems that do not have the noexec stack option set. Big thanks to MC and valsmith for resolving a problem with the beta version of this module.