Zenphoto 1.4.3.2 Cross Site Scripting

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Affected products:  
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Product : Zenphoto 1.4.3.2 (and maybe older) fixed in 1.4.3.3  
Affected function: printPublishIconLink  
  
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Details:  
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The file admin-news-articles.php calls the function printPublishIconLink  
which generates HTML from data stored in the $_GET super global, this can be  
used to generate a XSS attack or more seriously, as a admin user need to be  
logged in to access the page admin-news-articles.php, a cookie stealing  
script.  
  
Example code:  
http://127.0.0.1/zenphoto/zp-core/zp-extensions/zenpage/admin-news-articles.  
php?date=%22%3E%3Cscript%3Ealert%28%27Cookie%20sealing%20Javascript%27%29;%3  
C/script%3E%3C>  
  
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Suggested fix:  
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Sanitize the $_GET super global on lines 1637 through 1641 in  
zenpage-admin-functions.php file  
  
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Timeline:  
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12-Sept-2012 Zenphoto and UK-CERT informed  
18-Sept-2012 Zenphoto confirmed and fixed (see  
http://www.zenphoto.org/trac/changeset/10836).  
1-Oct-2012 Zenphoto 1.4.3.3 released fixing hole.  
  
--  
Scott Herbert Cert Web Apps (Open)  
http://blog.scott-herbert.com/  
Twitter @Scott_Herbert  
  
  
  
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