Fix bug

Author: Chocapikk

modules/exploits/multi/http/spip_bigup_unauth_rce.rb

@@ -102,13 +102,13 @@ def check
 
     print_good("SPIP version #{rversion} is vulnerable.")
     plugin_version = spip_plugin_version('bigup')
-    print_status("Bigup plugin version detected: #{plugin_version}")
 
     unless plugin_version
       print_warning('Could not determine the version of the bigup plugin.')
       return CheckCode::Appears("The detected SPIP version (#{rversion}) is vulnerable.")
     end
 
+    print_status("Bigup plugin version detected: #{plugin_version}")
     if plugin_version < Rex::Version.new('3.2.12')
       return CheckCode::Appears("Both the detected SPIP version (#{rversion}) and bigup version (#{plugin_version}) are vulnerable.")
     end