Add WPVDB references

Author: rastating

modules/auxiliary/registrationmagic_hash_dump.rb

@@ -20,6 +20,7 @@ def initialize
         'Rob Carr <rob[at]rastating.com>' # Disclosure + WPXF module
       ],
       references: [
+        ['WPVDB', '8975'],
         ['URL', 'https://www.rastating.com/registrationmagic-custom-registration-forms-3-7-9-2-authenticated-sql-injection']
       ],
       date: 'Dec 10 2017'

modules/exploits/registrationmagic_reflected_xss_shell_upload.rb

@@ -13,6 +13,7 @@ def initialize
         'Rob Carr <rob[at]rastating.com>' # Disclosure + WPXF module
       ],
       references: [
+        ['WPVDB', '8976'],
         ['URL', 'https://www.rastating.com/registrationmagic-custom-registration-forms-3-7-9-2-reflected-xss']
       ],
       date: 'Dec 10 2017'