Vite Dev Server - Path Traversal

Vite is a frontend tooling framework for JavaScript. Prior to versions 7.1.5, 7.0.7, 6.3.6, and 5.4.20, files starting with the same name with the public directory were served bypassing the server.fs settings. Only apps that explicitly expose the Vite dev server to the network using --host or...

Vite - Path Traversal

Vite versions prior to 6.2.6, 6.1.5, 6.0.15, 5.4.18, and 4.5.13 contain a file exposure vulnerability caused by improper handling of request URLs with '' in the dev server running on Node or Bun, letting attackers access arbitrary files, exploit requires the server to be exposed to the network an...

Vite server.fs.deny Bypass - Local File Inclusion

Vite is a frontend tooling framework for javascript. The contents of arbitrary files can be returned to the browser. By adding ?.svg with ?.wasm?init or with sec-fetch-dest- script header, the server.fs.deny restriction was able to bypass. This bypass is only possible if the file is smaller than...

Vite dev server - Cross-Site Scripting

Vite's dev server, when used with appType: 'custom' and manually invoking server.transformIndexHtml using the unmodified request URL, is vulnerable to XSS via a crafted URL payload. If the HTML being served includes an inline module script ..., an attacker can inject a script via the URL,...

Vite Dev Server - Information Exposure

Vite dev server could allow reading files from the Vite project root by bypassing server.fs.deny with double forward-slash paths //. This affects exposed dev servers only. id: CVE-2023-34092 info: name: Vite Dev Server - Information Exposure author: ritikchaddha severity: high description: | Vite...

CVE-2026-39364

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

CVE-2026-39365 Vite has a Path Traversal in Optimized Deps `.map` Handling

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, the dev server’s handling of .map requests for optimized dependencies resolves file paths and calls readFile without restricting ../ segments in the URL. As a result, it is possible to bypass the...

CVE-2026-39365

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, the dev server’s handling of .map requests for optimized dependencies resolves file paths and calls readFile without restricting ../ segments in the URL. As a result, it is possible to bypass the...

EUVD-2026-19873

Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny e.g., .env, .crt can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are...

Vite 访问控制错误漏洞

Vite is a new type of front-end build tool developed by Vite itself. Versions of Vite from 6.0.0 to 6.4.2, before 7.3.2, and before 8.0.5 have a security vulnerability related to access control. This vulnerability stems from the lack of access control in WebSocket paths, which could allow attacke...

GHSA-4W7W-66W2-5VF9 Vite Vulnerable to Path Traversal in Optimized Deps `.map` Handling

Summary Any files ending with .map even out side the project can be returned to the browser. 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 - have a sensitive content in files...

Missing Authentication for Critical Function

Overview vite is a Native-ESM powered web dev build tool Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the fetchModule method exposed through the WebSocket interface when the server is explicitly exposed to the network and WebSocket is enable...

@1771technologies/oneplay (>=0.0.1 <=0.0.6), @aicblock/cli (>=1.0.0 <=1.0.1) +197 more potentially affected by CVE-2026-39363 via vite (>=6.0.0 <=6.4.1)

vite NPM version =6.0.0, =0.0.1, =1.0.0, =1.0.0, =0.2.0, =4.25.19-patch.2, =19.1.0, =19.1.0, =0.55.0, =0.21.2-4.1, =0.21.23 and more Source cves: CVE-2026-39363 Source advisory: SNYK:JS-VITE-15922242...

PT-2026-25014

Name of the Vulnerable Software and Affected Versions TinaCMS versions prior to 2.1.8 Description TinaCMS is a headless content management system. Before version 2.1.8, the TinaCMS CLI development server configures Vite with server.fs.strict: false, disabling Vite’s built-in filesystem access...

Vite - Information Disclosure

Vite is a frontend tooling framework for JavaScript.In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended wi...

ExploitReport

The Exploit Report — Portfolio React A single-page React si...

CVE-2025-62522

Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended...

org.webjars.npm:vitepress (=1.0.0-draft.8) potentially affected by CVE-2025-62522 via org.webjars.npm:vite (=3.0.0-beta.9)

org.webjars.npm:vite MAVEN version =3.0.0-beta.9 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:vite and may be impacted: - org.webjars.npm:vitepress =1.0.0-draft.8 Source cves: CVE-2025-62522 Source advisory:...

Directory Traversal

Overview vite is a Native-ESM powered web dev build tool Affected versions of this package are vulnerable to Directory Traversal via the server.fs.deny function. An attacker can access restricted files by appending a backslash to the URL when the development server is running on Windows and is...

@angular-devkit/build-angular (>=20.1.0 <=20.2.0-next.2), @angular/build (>=20.1.0 <=20.2.0-next.2) +59 more potentially affected by CVE-2025-62522 via vite (>=7.0.0 <=7.0.6)

vite NPM version =7.0.0, =20.1.0, =20.1.0, =0.0.4, =0.2.9, =1.190.0, =0.1.0, =19.3.2, =19.3.2, =0.0.1750946288791, =0.0.2, =0.0.7, =0.4.1 and more Source cves: CVE-2025-62522 Source advisory: SNYK:JS-VITE-13644406...