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YaPiG Multiple Vulnerabilities
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Secunia Advisory:
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SA17041
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Release Date:
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2005-10-13
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Last Update:
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2006-08-30
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Popularity:
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6,025 views
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Critical:
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Moderately critical
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Impact:
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Hijacking
Cross Site Scripting
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | YaPiG 0.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Some vulnerabilities have been discovered in YaPiG, which can be exploited by malicious people to conduct cross-site scripting, script insertion, and cross-site request forgery attacks.
1) Input passed to the "Website" field when adding a comment is not properly sanitised before being used. This can be exploited to inject arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site when the malicious comment is viewed.
2) Input passed to the "img_size" parameter in "view.php" and the "D_REFRESH_URL" parameter in template/default/thanks_comment.php isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of a vulnerable site.
Successful exploitation requires that "register_globals" is enabled.
3) An error caused due to the application allowing users to perform certain actions via HTTP POST requests without performing any validity checks to verify the user's request, can be exploited to perform certain administrative tasks.
This can further be exploited to inject arbitrary PHP code into the "guid_info.php" file via the "title" field when modifying a gallery.
The vulnerabilities have been confirmed in version 0.95b. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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