MyBB Profile Xbox Live ID Plugin "xli" SQL Injection and Script Insertion Vulnerabilities


Description   Two vulnerabilities have been discovered in the Profile Xbox Live ID plugin for MyBB, which can be exploited by malicious users to conduct script insertion and SQL injection attacks.
1) Input passed via the "xli" POST parameter to usercp.php is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site if malicious data is viewed.
2) Input passed via the "xli" POST parameter to usercp.php is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
The vulnerabilities are confirmed in version 1.0. Other versions may also be affected.
     
Vulnerable Products   Vulnerable Software:
Profile Xbox Live ID 1.x (plugin for MyBB)
     
Solution   No official solution is currently available.
     
CVE  
     
References   limb0:
http://packetstormsecurity.org/files/118927/MyBB-Xbox-Live-ID-Cross-Site-Scripting.html
n3urot0xin:
http://1337day.com/exploit/20001
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
XSS - Prevention - POST : suspicious tag with event found in data
3.2.0
XSS - Prevention - POST : suspicious 'meta' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'object' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'applet' tag found in data
3.2.0
XSS - Prevention - POST : 'location' javascript object found in data
3.2.0
XSS - Prevention - POST : javascript code found in data
3.2.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data
3.2.0
XSS - Prevention - POST : code allowing cookie access found in data
3.2.0
XSS - Prevention - POST : suspicious 'img' attribute found in data
3.2.0
XSS - Prevention - POST : suspicious 'embed' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'div' tag found in data
3.2.0
XSS - Prevention - POST : 'script' tag found in data
3.2.0
XSS - Prevention - POST : suspicious 'style' attribute found in data
3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data
5.0.0
XSS - Prevention - POST : javascript code found in data
5.0.0
XSS - Prevention - POST : suspicious tag with event found in data
5.0.0
XSS - Prevention - POST : suspicious 'embed' tag found in data
5.0.0
XSS - Prevention - POST : 'location' javascript object found in data
5.0.0
XSS - Prevention - POST : code allowing cookie access found in data
5.0.0
XSS - Prevention - POST : 'script' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'style' attribute found in data
5.0.0
XSS - Prevention - POST : suspicious 'applet' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'div' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'img' attribute found in data
5.0.0
XSS - Prevention - POST : suspicious 'meta' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'object' tag found in data
5.0.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data
5.0.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2012-12-19 

 Target Type 
Server 

 Possible exploit 
Remote