Fix [SeeRM #8239] NoMethodError undefined method

Jus tries to fix the next error:

```
Exploit failed: NoMethodError undefined method `uri' for #<Msf::Modules::Mod6578706c6f69742f6d756c74692f687474702f7068706c64617061646d696e5f71756572795f656e67696e65::Metasploit3:0xb4d045e4>

```