chore(deps): update dependency vite to v6.4.1 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
vite (source)	6.2.7 -> 6.4.1

GitHub Vulnerability Alerts

CVE-2025-58751

Summary

Files starting with the same name with the public directory were served bypassing the server.fs settings.

Impact

Only apps that match the following conditions are affected:

• explicitly exposes the Vite dev server to the network (using --host or server.host config option)
• uses the public directory feature (enabled by default)
• a symlink exists in the public directory

Details

The servePublicMiddleware function is in charge of serving public files from the server. It returns the viteServePublicMiddleware function which runs the needed tests and serves the page. The viteServePublicMiddleware function checks if the publicFiles variable is defined, and then uses it to determine if the requested page is public. In the case that the publicFiles is undefined, the code will treat the requested page as a public page, and go on with the serving function. publicFiles may be undefined if there is a symbolic link anywhere inside the public directory. In that case, every requested page will be passed to the public serving function. The serving function is based on the sirv library. Vite patches the library to add the possibility to test loading access to pages, but when the public page middleware disables this functionality since public pages are meant to be available always, regardless of whether they are in the allow or deny list.

In the case of public pages, the serving function is provided with the path to the public directory as a root directory. The code of the sirv library uses the join function to get the full path to the requested file. For example, if the public directory is "/www/public", and the requested file is "myfile", the code will join them to the string "/www/public/myfile". The code will then pass this string to the normalize function. Afterwards, the code will use the string's startsWith function to determine whether the created path is within the given directory or not. Only if it is, it will be served.

Since sirv trims the trailing slash of the public directory, the string's startsWith function may return true even if the created path is not within the public directory. For example, if the server's root is at "/www", and the public directory is at "/www/p", if the created path will be "/www/private.txt", the startsWith function will still return true, because the string "/www/private.txt" starts with  "/www/p". To achieve this, the attacker will use ".." to ask for the file "../private.txt". The code will then join it to the "/www/p" string, and will receive "/www/p/../private.txt". Then, the normalize function will return "/www/private.txt", which will then be passed to the startsWith function, which will return true, and the processing of the page will continue without checking the deny list (since this is the public directory middleware which doesn't check that).

PoC

Execute the following shell commands:

npm  create  vite@latest
cd vite-project/
mkdir p
cd p
ln -s a b
cd ..
echo  'import path from "node:path"; import { defineConfig } from "vite"; export default defineConfig({publicDir: path.resolve(__dirname, "p/"), server: {fs: {deny: [path.resolve(__dirname, "private.txt")]}}})' > vite.config.js
echo  "secret" > private.txt
npm install
npm run dev

Then, in a different shell, run the following command:

curl -v --path-as-is 'http://localhost:5173/private.txt'

You will receive a 403 HTTP Response,  because private.txt is denied.

Now in the same shell run the following command:

curl -v --path-as-is 'http://localhost:5173/../private.txt'

You will receive the contents of private.txt.

Related links

• lukeed/sirv@f0113f3

CVE-2025-58752

Summary

Any HTML files on the machine were served regardless of the server.fs settings.

Impact

Only apps that match the following conditions are affected:

• explicitly exposes the Vite dev server to the network (using --host or server.host config option)
• appType: 'spa' (default) or appType: 'mpa' is used

This vulnerability also affects the preview server. The preview server allowed HTML files not under the output directory to be served.

Details

The serveStaticMiddleware function is in charge of serving static files from the server. It returns the viteServeStaticMiddleware function which runs the needed tests and serves the page. The viteServeStaticMiddleware function checks if the extension of the requested file is ".html". If so, it doesn't serve the page. Instead, the server will go on to the next middlewares, in this case htmlFallbackMiddleware, and then to indexHtmlMiddleware. These middlewares don't perform any test against allow or deny rules, and they don't make sure that the accessed file is in the root directory of the server. They just find the file and send back its contents to the client.

PoC

Execute the following shell commands:

npm  create  vite@latest
cd vite-project/
echo  "secret" > /tmp/secret.html
npm install
npm run dev

Then, in a different shell, run the following command:

curl -v --path-as-is 'http://localhost:5173/../../../../../../../../../../../tmp/secret.html'

The contents of /tmp/secret.html will be returned.

This will also work for HTML files that are in the root directory of the project, but are in the deny list (or not in the allow list). Test that by stopping the running server (CTRL+C), and running the following commands in the server's shell:

echo  'import path from "node:path"; import { defineConfig } from "vite"; export default defineConfig({server: {fs: {deny: [path.resolve(__dirname, "secret_files/*")]}}})'  >  [vite.config.js](http://vite.config.js)
mkdir secret_files
echo "secret txt" > secret_files/secret.txt
echo "secret html" > secret_files/secret.html
npm run dev

Then, in a different shell, run the following command:

curl -v --path-as-is 'http://localhost:5173/secret_files/secret.txt'

You will receive a 403 HTTP Response,  because everything in the secret_files directory is denied.

Now in the same shell run the following command:

curl -v --path-as-is 'http://localhost:5173/secret_files/secret.html'

You will receive the contents of secret_files/secret.html.

CVE-2025-62522

Summary

Files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows.

Impact

Only apps that match the following conditions are affected:

• explicitly exposes the Vite dev server to the network (using --host or server.host config option)
• running the dev server on Windows

Details

server.fs.deny can contain patterns matching against files (by default it includes .env, .env.*, *.{crt,pem} as such patterns). These patterns were able to bypass by using a back slash(\). The root cause is that fs.readFile('/foo.png/') loads /foo.png.

PoC

npm create vite@latest
cd vite-project/
cat "secret" > .env
npm install
npm run dev
curl --request-target /.env\ http://localhost:5173

---

Release Notes

vitejs/vite (vite)

v6.4.1

Compare Source

Please refer to CHANGELOG.md for details.

v6.4.0

Compare Source

Please refer to CHANGELOG.md for details.

v6.3.7

Compare Source

Please refer to CHANGELOG.md for details.

v6.3.6

Compare Source

Please refer to CHANGELOG.md for details.

v6.3.5

Compare Source

Today, we're excited to announce the release of the next Vite major:

• Vite 7.0 announcement blog post
• Docs (translations: 简体中文, 日本語, Español, Português, 한국어, Deutsch, فارسی)
• Migration Guide

⚠ BREAKING CHANGES

• ssr: don't access Object variable in ssr transformed code (#​19996)
• remove experimental.skipSsrTransform option (#​20038)
• remove HotBroadcaster (#​19988)
• css: always use sass compiler API (#​19978)
• bump build.target and name it baseline-widely-available (#​20007)
• bump required node version to 20.19+, 22.12+ and remove cjs build (#​20032)
• css: remove sass legacy API support (#​19977)
• remove deprecated HotBroadcaster related types (#​19987)
• remove deprecated no-op type only properties (#​19985)
• remove node 18 support (#​19972)
• remove deprecated hook-level enforce/transform from transformIndexHtml hook (#​19349)
• remove deprecated splitVendorChunkPlugin (#​19255)

Features

• types: use terser types from terser package (#​20274) (a5799fa)
• apply some middlewares before configurePreviewServer hook (#​20224) (b989c42)
• apply some middlewares before configureServer hook (#​20222) (f5cc4c0)
• add base option to import.meta.glob (#​20163) (253d6c6)
• add this.meta.viteVersion (#​20088) (f55bf41)
• allow passing down resolved config to vite's createServer (#​19894) (c1ae9bd)
• buildApp hook (#​19971) (5da659d)
• build: provide names for asset entrypoints (#​19912) (c4e01dc)
• bump build.target and name it baseline-widely-available (#​20007) (4a8aa82)
• client: support opening fileURL in editor (#​20040) (1bde4d2)
• make PluginContext available for Vite-specific hooks (#​19936) (7063839)
• resolve environments plugins at config time (#​20120) (f6a28d5)
• stabilize css.preprocessorMaxWorkers and default to true (#​19992) (70aee13)
• stabilize optimizeDeps.noDiscovery (#​19984) (6d2dcb4)

Bug Fixes

• deps: update all non-major dependencies (#​20271) (6b64d63)
• keep import.meta.url in bundled Vite (#​20235) (3bf3a8a)
• module-runner: export ssrExportNameKey (#​20266) (ac302a7)
• module-runner: expose normalizeModuleId (#​20277) (9b98dcb)
• deps: update all non-major dependencies (#​20181) (d91d4f7)
• deps: update all non-major dependencies (#​20212) (a80339b)
• align dynamic import detection (#​20115) (1ea2222)
• applyToEnvironment after configResolved (#​20170) (a330b80)
• deps: update all non-major dependencies (#​20141) (89ca65b)
• handle dynamic import with .then(m => m.a) (#​20117) (7b7410a)
• hmr: use monotonicDateNow for timestamp (#​20158) (8d26785)
• optimizer: align relative build.rollupOptions.input resolution with rollup (#​20080) (9759c29)
• ssr: don't access Object variable in ssr transformed code (#​19996) (fceff60)
• types: prefer sass-embedded types over sass types for preprocessorOptions.sass (fix #​20150) (#​20166) (7db56be)
• virtual svg module (#​20144) (7dfcb31)
• client: render the last part of the stacktrace (#​20039) (c7c1743)
• cli: make cleanGlobalCLIOptions() clean --force (#​19999) (d4a171a)
• css: remove alias exclude logic from rebaseUrl (#​20100) (44c6d01)
• css: sass rebase url in relative imported modules (#​20067) (261fad9)
• css: should not wrap with double quote when the url rebase feature bailed out (#​20068) (a33d0c7)
• deps: update all non-major dependencies (#​19953) (ac8e1fb)
• deps: update all non-major dependencies (#​20061) (7b58856)
• importing an optional peer dep should throw an runtime error (#​20029) (d0221cd)
• merge environments.*.resolve.noExternal properly (#​20077) (daf4a25)
• merge server.allowedHosts: true correctly (#​20138) (2ade756)
• optimizer: non object module.exports for Node builtin modules in CJS external facade (#​20048) (00ac6e4)
• optimizer: show error when computeEntries failed (#​20079) (b742b46)
• treat all optimizeDeps.entries values as globs (#​20045) (1422395)
• types: expose additional PluginContext types (#​20129) (b6df9aa)

Performance Improvements

• utils: improve performance of numberToPos (#​20244) (3f46901)

Documentation

• tiny typo (#​20110) (d20fc2c)

Miscellaneous Chores

• "indentity" → "identity" in test description (#​20225) (ea9aed7)
• deps: update rolldown-related dependencies (#​20270) (f7377c3)
• typos in comments (#​20259) (b135918)
• deps: update rolldown-related dependencies (#​20182) (6172f41)
• deps: update rolldown-related dependencies (#​20211) (b13b7f5)
• add a way to disable source maps when developing Vite (#​20168) (3a30c0a)
• deps: update rolldown-related dependencies (#​20140) (0387447)
• fix source map support when developing Vite (#​20167) (279ab0d)
• use destructuring alias in buildEnvironment function (#​19472) (501572a)
• declare version range for peer dependencies (#​19979) (c9bfd57)
• deprecate ResolvedConfig.createResolver and recommend createIdResolver (#​20031) (d101d64)
• fix comment for devEnvironmentOptions.moduleRunnerTransform (#​20035) (338081d)
• generate dts internally by rolldown-plugin-dts (#​20093) (a66afa3)
• remove deprecated splitVendorChunkPlugin (#​19255) (91a92c7)
• remove node 18 support (#​19972) (00b8a98)
• remove redundant word in comment (#​20139) (9b2964d)
• remove unused deps (#​20097) (d11ae6b)
• rename rollup to rolldown where appropriate (#​20096) (306e250)
• speed up typechecking (#​20131) (a357c19)
• use plugin hooks filter for patch-types plugin for bundling vite (#​20089) (c127955)
• use rolldown to bundle Vite itself (#​19925) (7753b02)
• use rolldown-plugin-dts for dts bundling (#​19990) (449d7f3)

Code Refactoring

• worker: set virtual file content in load hook (#​20160) (0d60667)
• bump required node version to 20.19+, 22.12+ and remove cjs build (#​20032) (2b80243)
• css: always use sass compiler API (#​19978) (3bfe5c5)
• css: remove sass legacy API support (#​19977) (6eaccc9)
• merge src/node/publicUtils.ts to src/node/index.ts (#​20086) (999a1ed)
• remove experimental.skipSsrTransform option (#​20038) (6c3dd8e)
• remove HotBroadcaster (#​19988) (cda8c94)
• remove options?.ssr support in clientInjectionsPlugin (#​19589) (88e0076)
• remove backward compat for calling internal plugins directly (#​20001) (9072a72)
• remove deprecated HotBroadcaster related types (#​19987) (86b5e00)
• remove deprecated env api properties (#​19986) (52e5a1b)
• remove deprecated hook-level enforce/transform from transformIndexHtml hook (#​19349) (6198b9d)
• remove deprecated no-op type only properties (#​19985) (9151c24)
• remove no-op legacy.proxySsrExternalModules (#​20013) (a37ac83)
• ssr: remove ssrTransform line offset preservation (#​19829) (61b6b96)
• use hostValidationMiddleware (#​20019) (83bf90e)
• use mergeWithDefaults for experimental option (#​20012) (98c5741)
• use hook filters from rollup (#​19755) (0d18fc1)

Tests

• correct esbuild useDefineForClassFields test (#​20143) (d90796e)
• skip writing files in build hook filter test (#​20076) (bf8b07d)

Continuous Integration

• run tests on Node 24 as well (#​20049) (1fe07d3)

Beta Changelogs

7.0.0-beta.2 (2025-06-17)

See 7.0.0-beta.2 changelog

7.0.0-beta.1 (2025-06-10)

See 7.0.0-beta.1 changelog

7.0.0-beta.0 (2025-06-02)

See 7.0.0-beta.0 changelog

v6.3.4

Compare Source

Bug Fixes

• check static serve file inside sirv (#​19965) (c22c43d)
• optimizer: return plain object when using require to import externals in optimized dependencies (#​19940) (efc5eab)

Code Refactoring

• remove duplicate plugin context type (#​19935) (d6d01c2)

v6.3.3

Compare Source

Bug Fixes

• assets: ensure ?no-inline is not included in the asset url in the production environment (#​19496) (16a73c0)
• css: resolve relative imports in sass properly on Windows (#​19920) (ffab442)
• deps: update all non-major dependencies (#​19899) (a4b500e)
• ignore malformed uris in tranform middleware (#​19853) (e4d5201)
• ssr: fix execution order of re-export (#​19841) (ed29dee)
• ssr: fix live binding of default export declaration and hoist exports getter (#​19842) (80a91ff)

Performance Improvements

• skip sourcemap generation for renderChunk hook of import-analysis-build plugin (#​19921) (55cfd04)

Tests

• ssr: test ssrTransform re-export deps and test stacktrace with first line (#​19629) (9399cda)

v6.3.2

Compare Source

Features

• css: improve lightningcss messages (#​19880) (c713f79)

Bug Fixes

• css: respect css.lightningcss option in css minification process (#​19879) (b5055e0)
• deps: update all non-major dependencies (#​19698) (bab4cb9)
• match default asserts case insensitive (#​19852) (cbdab1d)
• open first url if host does not match any urls (#​19886) (6abbdce)

v6.3.1

Compare Source

Bug Fixes

• avoid using Promise.allSettled in preload function (#​19805) (35c7f35)
• backward compat for internal plugin transform calls (#​19878) (a152b7c)

v6.3.0

Compare Source

Bug Fixes

• hmr: avoid infinite loop happening with hot.invalidate in circular deps (#​19870) (d4ee5e8)
• preview: use host url to open browser (#​19836) (5003434)

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