[Full-disclosure] New vulnerabilities in PHP-Nuke

["MustLive" <mustlive@xxxxxxxxxxxxxxxxxx>]

Hello list!

I want to warn you about Insufficient Anti-automation and Cross-Site
Scripting vulnerabilities in PHP-Nuke.

SecurityVulns ID: 11485.

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Affected products:
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Vulnerable are PHP-Nuke 8.0 and previous versions.

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Details:
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Insufficient Anti-automation (WASC-21):

http://site/modules.php?name=Submit_News

In the form there is no protection from automated requests (captcha).

XSS (WASC-08):

http://site/modules.php?name=Submit_News

"><img src='’ onerror="javascript:alert(document.cookie)

In field Title.

<img src='’ onerror="javascript:alert(document.cookie)">

In fields Story Text and Extended Text. Will work at using of tinyMCE in the
form.

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Timeline:
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2011.01.14 - announced at my site.
2011.01.15 - informed developers.
2011.03.09 - disclosed at my site.

I mentioned about these vulnerabilities at my site
(http://websecurity.com.ua/4842/).

Best wishes & regards,
MustLive
Administrator of Websecurity web site
http://websecurity.com.ua


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