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yui@3.10.0 vulnerabilities

YUI 3 Source

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Direct Vulnerabilities

Known vulnerabilities in the yui package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-site Scripting (XSS)

yui is an open source JavaScript and CSS framework for building richly interactive web applications.

Affected versions of the package are vulnerable to Cross-site Scripting (XSS) via the io.swf file that was inadvertently reintroduced in version 3.10.2. A carefully constructed URL accessing io.swf directly could cause it to execute JavaScript and potentially expose cookies or other sensitive information from the hosted site.

This vulnerability is similar to CVE-2013-4941.

How to fix Cross-site Scripting (XSS)?

Upgrade yui to version 3.10.3 or higher.

>=3.0.0 <3.10.1 =3.10.2
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