source: https://www.securityfocus.com/bid/21637/info
Knusperleicht Shoutbox is prone to an HTML-injection vulnerability because it fails to sufficiently sanitize user-supplied input data.
Exploiting this issue may allow an attacker to execute HTML and script code in the context of the affected site, to steal cookie-based authentication credentials, or to control how the site is rendered to the user; other attacks are also possible.
Version 2.6 is vulnerable; other versions may also be affected.
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