# wrangler (npm) vulnerabilities

4 known vulnerabilities (2 high, 2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 38.1M
- Registry: https://www.npmjs.com/package/wrangler

## Advisories (4)

### [CVE-2026-0933](https://cve.now/CVE-2026-0933): OS Command Injection in \`wrangler pages deploy\`

- Severity: High 7.7
- Published: Jan 20, 2026
- Affected: from 2.0.15, fixed in 3.114.17; from 4.0.0, fixed in 4.59.1.

### [CVE-2023-7080](https://cve.now/CVE-2023-7080): Arbitrary remote code execution within wrangler dev Workers sandbox

- Severity: High 8.5
- Published: Dec 29, 2023
- Affected: from 3.0.0, fixed in 3.19.0; from 2.0.0, fixed in 2.20.2.

### [CVE-2023-7079](https://cve.now/CVE-2023-7079): Arbitrary remote file read in Wrangler dev server

- Severity: Medium 6.4
- Published: Dec 29, 2023
- Affected: from 3.9.0, fixed in 3.19.0.

### [CVE-2023-3348](https://cve.now/CVE-2023-3348): Directory traversal vulnerability in Cloudflare Wrangler

- Severity: Medium 5.7
- Published: Aug 3, 2023
- Affected: fixed in 2.20.1.

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