TITLE: e/pop Web Conferencing Topic Name Script Insertion
SECUNIA ADVISORY ID: SA18753
VERIFY ADVISORY: http://secunia.com/advisories/18753/
CRITICAL: Less critical
IMPACT: Cross Site Scripting
WHERE: >From remote
SOFTWARE: e/pop Web Conferencing 4.x http://secunia.com/product/7962/
DESCRIPTION: Adrian Castro has reported a vulnerability in e/pop Web Conferencing, which can be exploited by malicious users to conduct script insertion attacks.
Input passed to the topic name when creating private or public conferences isn't 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 user data is viewed via the main page.
The vulnerability has been reported in version 220.127.116.115. Other versions may also be affected.
SOLUTION: Filter malicious characters and character sequences in a proxy server or firewall with URL filtering capabilities.
PROVIDED AND/OR DISCOVERED BY: Adrian Castro
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