After I informed developers in August about multiple vulnerabilities in In-Portal CMS and they answered they would fix them soon (so wait for disclosure of the first vulnerabilities), I found a new hole in this CMS at their official site.
This is Cross-Site Scripting vulnerability in In-Portal CMS. Besides tens millions of vulnerable web sites with affected flash files and vulnerable multiple plugins for different engines, there are a lot of other vulnerable plugins and themes - even five years since my original advisory. This time it's a theme for In-Portal CMS.
This XSS is similar to XSS vulnerability in WP-Cumulus, which I've disclosed in 2009 (http://securityvulns.com/Wdoc ument842.html). Because this theme uses tagcloud.swf made by author of WP-Cumulus. About such vulnerabilities I wrote in previous years, particularly about millions of flash files tagcloud.swf which are vulnerable to XSS attacks I mentioned in my article XSS vulnerabilities in 34 millions flash files (http://lists.webappsec.org/pi permail/websecurity_lists.weba ppsec.org/2010-January/006033. html).
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Affected products:
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Vulnerable are all versions of In-Portal CMS with this theme. There can be other vulnerable themes for this CMS.
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Details:
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Cross-Site Scripting (WASC-08):
http://site/themes/theme_name/ inc/tagcloud.swf?mode=tags&tag cloud=%3Ctags%3E%3Ca+href='jav ascript:alert(document.cookie) '+style='font-size:+40pt'% 3EClick%20me%3C/a%3E%3C/tags% 3E
XSS at official site of In-Portal CMS:
http://www.in-portal.com/theme s/theme_in-portal.com/inc/ tagcloud.swf?mode=tags&tagclou d=%3Ctags%3E%3Ca+href='javascr ipt:alert(document.cookie)'+ style='font-size:+40pt'% 3EClick%20me%3C/a%3E%3C/tags% 3E
Code will execute after click. It's strictly social XSS (http://websecurity.com.ua/547 6/). Also it's possible to conduct (like in WP-Cumulus) HTML Injection attack.
I mentioned this vulnerability on my site (http://websecurity.com.ua/731 2/).
Best wishes & regards,
Eugene Dokukin aka MustLive
Administrator of Websecurity web site
http://websecurity.com.ua
//The information contained within this publication is
//supplied "as-is"with no warranties or guarantees of fitness
//of use or otherwise. Bot24, Inc nor Bradley Sean Susser accepts
//responsibility for any damage caused by the use or misuse of
//this information
This is Cross-Site Scripting vulnerability in In-Portal CMS. Besides tens millions of vulnerable web sites with affected flash files and vulnerable multiple plugins for different engines, there are a lot of other vulnerable plugins and themes - even five years since my original advisory. This time it's a theme for In-Portal CMS.
This XSS is similar to XSS vulnerability in WP-Cumulus, which I've disclosed in 2009 (http://securityvulns.com/Wdoc
-------------------------
Affected products:
-------------------------
Vulnerable are all versions of In-Portal CMS with this theme. There can be other vulnerable themes for this CMS.
----------
Details:
----------
Cross-Site Scripting (WASC-08):
http://site/themes/theme_name/
XSS at official site of In-Portal CMS:
http://www.in-portal.com/theme
Code will execute after click. It's strictly social XSS (http://websecurity.com.ua/547
I mentioned this vulnerability on my site (http://websecurity.com.ua/731
Best wishes & regards,
Eugene Dokukin aka MustLive
Administrator of Websecurity web site
http://websecurity.com.ua
//The information contained within this publication is
//supplied "as-is"with no warranties or guarantees of fitness
//of use or otherwise. Bot24, Inc nor Bradley Sean Susser accepts
//responsibility for any damage caused by the use or misuse of
//this information