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chore(deps): update dependency vite to v4.5.1 [security] (#5554)
[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [vite](https://vitejs.dev) ([source](https://togithub.com/vitejs/vite/tree/HEAD/packages/vite)) | [`4.5.0` -> `4.5.1`](https://renovatebot.com/diffs/npm/vite/4.5.0/4.5.1) | [![age](https://developer.mend.io/api/mc/badges/age/npm/vite/4.5.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/vite/4.5.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/vite/4.5.0/4.5.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/vite/4.5.0/4.5.1?slim=true)](https://docs.renovatebot.com/merge-confidence/) | ### GitHub Vulnerability Alerts #### [CVE-2023-49293](https://togithub.com/vitejs/vite/security/advisories/GHSA-92r3-m2mg-pj97) ### Summary When Vite's HTML transformation is invoked manually via `server.transformIndexHtml`, the original request URL is passed in unmodified, and the `html` being transformed contains inline module scripts (`<script type="module">...</script>`), it is possible to inject arbitrary HTML into the transformed output by supplying a malicious URL query string to `server.transformIndexHtml`. ### Impact Only apps using `appType: 'custom'` and using the default Vite HTML middleware are affected. The HTML entry must also contain an inline script. The attack requires a user to click on a malicious URL while running the dev server. Restricted files aren't exposed to the attacker. ### Patches Fixed in vite@5.0.5, vite@4.5.1, vite@4.4.12 ### Details Suppose `index.html` contains an inline module script: ```html <script type="module"> // Inline script </script> ``` This script is transformed into a proxy script like ```html <script type="module" src="/index.html?html-proxy&index=0.js"></script> ``` due to Vite's HTML plugin:7fd7c6cebf/packages/vite/src/node/plugins/html.ts (L429-L465)
When `appType: 'spa' | 'mpa'`, Vite serves HTML itself, and `htmlFallbackMiddleware` rewrites `req.url` to the canonical path of `index.html`,73ef074b80/packages/vite/src/node/server/middlewares/htmlFallback.ts (L44-L47)
so the `url` passed to `server.transformIndexHtml` is `/index.html`. However, if `appType: 'custom'`, HTML is served manually, and if `server.transformIndexHtml` is called with the unmodified request URL (as the SSR docs suggest), then the path of the transformed `html-proxy` script varies with the request URL. For example, a request with path `/` produces ```html <script type="module" src="/@​id/__x00__/index.html?html-proxy&index=0.js"></script> ``` It is possible to abuse this behavior by crafting a request URL to contain a malicious payload like ``` "></script><script>alert('boom')</script> ``` so a request to http://localhost:5173/?%22%3E%3C/script%3E%3Cscript%3Ealert(%27boom%27)%3C/script%3E produces HTML output like ```html <script type="module" src="/@​id/__x00__/?"></script><script>alert("boom")</script>?html-proxy&index=0.js"></script> ``` which demonstrates XSS. ### PoC - Example 1. Serving HTML from `vite dev` middleware with `appType: 'custom'` - Go to https://stackblitz.com/edit/vitejs-vite-9xhma4?file=main.js&terminal=dev-html - "Open in New Tab" - Edit URL to set query string to `?%22%3E%3C/script%3E%3Cscript%3Ealert(%27boom%27)%3C/script%3E` and navigate - Witness XSS: - ![image](https://user-images.githubusercontent.com/2456381/287434281-13757894-7a63-4a73-b1e9-d2b024c19d14.png) - Example 2. Serving HTML from SSR-style Express server (Vite dev server runs in middleware mode): - Go to https://stackblitz.com/edit/vitejs-vite-9xhma4?file=main.js&terminal=server - (Same steps as above) - Example 3. Plain `vite dev` (this shows that vanilla `vite dev` is _not_ vulnerable, provided `htmlFallbackMiddleware` is used) - Go to https://stackblitz.com/edit/vitejs-vite-9xhma4?file=main.js&terminal=dev - (Same steps as above) - You should _not_ see the alert box in this case ### Detailed Impact This will probably predominantly affect [development-mode SSR](https://vitejs.dev/guide/ssr#setting-up-the-dev-server), where `vite.transformHtml` is called using the original `req.url`, per the docs:7fd7c6cebf/docs/guide/ssr.md (L114-L126)
However, since this vulnerability affects `server.transformIndexHtml`, the scope of impact may be higher to also include other ad-hoc calls to `server.transformIndexHtml` from outside of Vite's own codebase. My best guess at bisecting which versions are vulnerable involves the following test script ```js import fs from 'node:fs/promises'; import * as vite from 'vite'; const html = ` <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> </head> <body> <script type="module"> // Inline script </script> </body> </html> `; const server = await vite.createServer({ appType: 'custom' }); const transformed = await server.transformIndexHtml('/?%22%3E%3C/script%3E%3Cscript%3Ealert(%27boom%27)%3C/script%3E', html); console.log(transformed); await server.close(); ``` and using it I was able to narrow down to #​13581. If this is correct, then vulnerable Vite versions are 4.4.0-beta.2 and higher (which includes 4.4.0). --- ### Release Notes <details> <summary>vitejs/vite (vite)</summary> ### [`v4.5.1`](https://togithub.com/vitejs/vite/releases/tag/v4.5.1) [Compare Source](https://togithub.com/vitejs/vite/compare/v4.5.0...v4.5.1) Please refer to [CHANGELOG.md](https://togithub.com/vitejs/vite/blob/v4.5.1/packages/vite/CHANGELOG.md) for details. </details> --- ### Configuration 📅 **Schedule**: Branch creation - "" in timezone Europe/Madrid, Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/Unleash/unleash). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy44MS4zIiwidXBkYXRlZEluVmVyIjoiMzcuODEuMyIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==--> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
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@ -110,7 +110,7 @@
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"typescript": "4.8.4",
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"use-query-params": "^2.2.1",
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"vanilla-jsoneditor": "^0.19.0",
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"vite": "4.5.0",
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"vite": "4.5.1",
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"vite-plugin-env-compatible": "1.1.1",
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"vite-plugin-svgr": "3.3.0",
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"vite-tsconfig-paths": "4.2.1",
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@ -7588,10 +7588,10 @@ vite-tsconfig-paths@4.2.1:
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globrex "^0.1.2"
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tsconfck "^2.1.0"
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vite@4.5.0:
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version "4.5.0"
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resolved "https://registry.yarnpkg.com/vite/-/vite-4.5.0.tgz#ec406295b4167ac3bc23e26f9c8ff559287cff26"
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integrity sha512-ulr8rNLA6rkyFAlVWw2q5YJ91v098AFQ2R0PRFwPzREXOUJQPtFUG0t+/ZikhaOCDqFoDhN6/v8Sq0o4araFAw==
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vite@4.5.1:
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version "4.5.1"
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resolved "https://registry.yarnpkg.com/vite/-/vite-4.5.1.tgz#3370986e1ed5dbabbf35a6c2e1fb1e18555b968a"
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integrity sha512-AXXFaAJ8yebyqzoNB9fu2pHoo/nWX+xZlaRwoeYUxEqBO+Zj4msE5G+BhGBll9lYEKv9Hfks52PAF2X7qDYXQA==
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dependencies:
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esbuild "^0.18.10"
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postcss "^8.4.27"
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