CVE-2025-24963

CVE-2025-24963 - Vitest Browser Mode - Local File Read ​CVE-2025-24963 is a medium-severity vulnerability CVSS 3.1 score: 5.9 affecting the @vitest/browser package, a component of the Vitest testing framework powered by Vite. This vulnerability arises from improper input validation in the...

Vitest Browser Mode - Local File Read

Vitest is a testing framework powered by Vite. The screenshot-error handler on the browser mode HTTP server that responds any file on the file system. Especially if the server is exposed on the network by browser.api.host- true, an attacker can send a request to that handler from remote to get th...

CLEANSTART-2026-BX79488 Vitest is a testing framework powered by Vite

Security vulnerability affects the qdrant package. Vitest is a testing framework powered by Vite...

EUVD-2026-69705

Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock...

@0xshogun/sdk (>=1.0.3, <=1.1.6), @100xsystems/test-suite-typescript (>=0.1.0, <=0.1.2) +1715 more potentially affected by CVE-2026-84373 via @vitest/mocker (>=2.1.0, <=4.1.10)

@vitest/mocker NPM version =2.1.0, =1.0.3, =0.1.0, =0.0.1, =0.2.4, =0.0.3, =0.2.0, =0.0.1, =0.1.1, =0.1.1, =0.1.0, =0.8.0, =0.0.14, =0.6.0, =1.2.0, =1.2.11 and more Source cves: CVE-2026-84373 Source advisory: OSV:GHSA-82FW-GWWQ-J7X9...

Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock

Summary @vitest/mocker registers a redirect mock's target path without validating it against the dev server's file-serving allowlist. An attacker who can reach the dev server's WebSocket can register a redirect mock pointing outside the project root; when the mocked module is requested, the...

NPM: Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock

NPM: Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock vulnerability discovered by ? in WordPress Npm vitest versions = 2.1.0, 4.1.11...

@0xshogun/sdk (>=1.0.3, <=1.1.6), @100xsystems/test-suite-typescript (>=0.1.0, <=0.1.2) +1535 more potentially affected by CVE-2026-84373 via vitest (>=2.1.0, <=4.1.10)

vitest NPM version =2.1.0, =1.0.3, =0.1.0, =0.0.1, =0.2.4, =0.0.3, =0.2.0, =0.1.1, =0.1.1, =0.1.0, =0.8.0, =0.0.14, =0.6.0, =1.2.0, =1.0.30, =1.0.33 and more Source cves: CVE-2026-84373 Source advisory: OSV:GHSA-82FW-GWWQ-J7X9...

GHSA-82FW-GWWQ-J7X9 Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock

Summary @vitest/mocker registers a redirect mock's target path without validating it against the dev server's file-serving allowlist. An attacker who can reach the dev server's WebSocket can register a redirect mock pointing outside the project root; when the mocked module is requested, the...

Malicious Package

Overview vitest-cli-dev is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

SUSE CVE-2026-84373

Vitest is a testing framework powered by Vite. From 2.1.0 until 4.1.11 and 5.0.0-rc.2, the public mockerPlugin and standalone interceptorPlugin exports in packages/mocker/src/node/interceptorPlugin.ts register the vitest:interceptor:register handler on Vite's unauthenticated HMR WebSocket without...

Malicious code in vitest-cli-pro (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1262dc722ebac3b91301efde91e61df9ec9f65ccf91e51c15da53f9b518878b2 Package published as vitest-cli-pro ships a verbatim copy of nodemailer as cover; its declared postinstall runs lib/utils/index.js, which detaches a...

Linux Distros Unpatched Vulnerability : CVE-2026-84373

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vitest is a testing framework powered by Vite. From 2.1.0 until 4.1.11 and 5.0.0-rc.2, the public mockerPlugin and standalone interceptorPlugin exports in...

Directory Traversal

Overview @vitest/mocker is a Vitest module mocker implementation Affected versions of this package are vulnerable to Directory Traversal through the interceptorPlugin redirect-mock handling in packages/mocker/src/node/interceptorPlugin.ts. An attacker can make the plugin register a redirect mock...

@0xshogun/sdk (>=1.0.3, <=1.1.6), @100xsystems/test-suite-typescript (>=0.1.0, <=0.1.2) +1715 more potentially affected by CVE-2026-84373 via @vitest/mocker (>=2.1.0, <=4.1.10)

@vitest/mocker NPM version =2.1.0, =1.0.3, =0.1.0, =0.0.1, =0.2.4, =0.0.3, =0.2.0, =0.0.1, =0.1.1, =0.1.1, =0.1.0, =0.8.0, =0.0.14, =0.6.0, =1.2.0, =1.2.11 and more Source cves: CVE-2026-84373 Source advisory: SNYK:JS-VITESTMOCKER-19497933...

CVE-2026-84373

Vitest is a testing framework powered by Vite. From 2.1.0 until 4.1.11 and 5.0.0-rc.2, the public mockerPlugin and standalone interceptorPlugin exports in packages/mocker/src/node/interceptorPlugin.ts register the vitest:interceptor:register handler on Vite's unauthenticated HMR WebSocket without...

CVE-2026-84373

A flaw was found in Vitest, a testing framework. A remote attacker, able to reach an exposed development server, could exploit an issue in the mockerPlugin and interceptorPlugin exports. These plugins register a handler on Vite's unauthenticated HMR WebSocket without properly validating redirect...

CVE-2026-84373 Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock

Vitest is a testing framework powered by Vite. From 2.1.0 until 4.1.11 and 5.0.0-rc.2, the public mockerPlugin and standalone interceptorPlugin exports in packages/mocker/src/node/interceptorPlugin.ts register the vitest:interceptor:register handler on Vite's unauthenticated HMR WebSocket without...

CVE-2026-84373 Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock

Vitest is a testing framework powered by Vite. From 2.1.0 until 4.1.11 and 5.0.0-rc.2, the public mockerPlugin and standalone interceptorPlugin exports in packages/mocker/src/node/interceptorPlugin.ts register the vitest:interceptor:register handler on Vite's unauthenticated HMR WebSocket without...

CVE-2026-84373

CVE-2026-84373 affects Vitest (a Vite-powered testing framework) versions 2.1.0 through 4.1.10 and 5.0.0-rc.1 . The vulnerability exists in the mockerPlugin and interceptorPlugin exports within packages/mocker/src/node/interceptorPlugin.ts, which register a vitest:interceptor:register handler on ...