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SignMe "hash" Cross-Site Scripting Vulnerability
Secunia Advisory: SA32506
Release Date: 2008-11-03
Last Update: 2008-11-06
Popularity: 1,592 views

Critical:
Less critical
Impact: Cross Site Scripting
Where: From remote
Solution Status: Unpatched

Software:SignMe 1.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Russ McRee has discovered a vulnerability in SignMe, which can be exploited by malicious people to conduct cross-site scripting attacks.

Input passed via the "hash" parameter to signme.inc.php is not 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 an affected site.

The vulnerability is reported in 1.5 and confirmed in 1.55. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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