[SePro Bugtraq] WBB - WoltLab Burning Board <= 2.3.1 - XSS Vulnerability (22.04.05)

Vendor:  WoltLab
URL: http://www.woltlab.de/ 
Version: <= 2.3.1
Type:    XSS

Discovered by deluxe89



Description:
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The WoltLab Burning Board is a high customisable forum software for every kind of use.

See [1] for a detailed description.



Cross Site Scripting:
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It's possible to inject HTML or JavaScript code into the variable "hilight" of thread.php.

/thread.php?threadid=[TOPIC_ID]&hilight=[XSS]

TOPIC_ID must be the ID of a topic, that exists.



Solution:
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There isn't a solution yet.



Security-Project
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http://www.security-project.org 



Vendor contacted.
Greetz to Astovidatu, DooMRunneR, Wacholdernutte and Doc


[1] http://www.woltlab.de/products/burning_board/index_en.php