[UNIX] Yabbse XSS Vulnerability in news_template.php

From: support@securiteam.com
Date: 01/05/03

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Date: 5 Jan 2003 12:18:40 +0200

    The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com
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      Yabbse XSS Vulnerability in news_template.php
    ------------------------------------------------------------------------

    SUMMARY

     <http://www.yabbse.org/> YaBB SE is a PHP/MySQL port of the popular forum
    software YaBB (yet another bulletin board). A cross site scripting
    vulnerability in the product allows a remote attacker to cause the web
    page to insert malicious HTML and JavaScript into existing web pages.

    DETAILS

    Vulnerable systems:
     * Yabbse version 1.5.0

    Example:
    http://victim/yabbse/news_template.php?news_icon=>alert(document.cookie);</scr!pt>

    Impact:
    This can allow attackers to steal Yabb's cookies from other users and
    hijack their accounts.

    ADDITIONAL INFORMATION

    The information has been provided by <mailto:logger@hehe.com> Mindwarper.

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