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vite@5.0.0-beta.6 vulnerabilities

Native-ESM powered web dev build tool

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Direct Vulnerabilities

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

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

vite is a Native-ESM powered web dev build tool

Affected versions of this package are vulnerable to Cross-Site Scripting (XSS) when the HTML transformation function is invoked manually through server.transformIndexHtml. The original request URL is passed in unmodified. If the html being transformed contains inline module scripts, it is possible to inject arbitrary HTML into the transformed output by supplying a malicious URL query string to server.transformIndexHtml.

This is exploitable by convincing a user running a dev server with appType: 'custom' set and the default HTML middleware, to follow a malicious link. Additionally, restricted files aren't exposed to the attacker.

How to fix Cross-Site Scripting (XSS)?

Upgrade vite to version 4.4.12, 4.5.1, 5.0.5 or higher.

>=4.4.0-beta.2 <4.4.12 >=4.5.0 <4.5.1 >=5.0.0-beta.0 <5.0.5
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