# vega-interpreter (npm) vulnerabilities

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 2.3.2 (Aug 14, 2026): no advisory affects it
- Newest unaffected release: 2.3.2 (Aug 14, 2026), the latest release
- Weekly downloads: 1.4M
- Dependents: 112
- Releases: 16 since 1.0.0 (Jun 2, 2020)
- Registry: https://www.npmjs.com/package/vega-interpreter
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2025-59840: 1.0.0 to 1.2.0 (1.2.1 is outside it); 2.0.0 to 2.2.0 (2.2.1 is outside it)

## Advisories (1)

### [CVE-2025-59840](https://cve.now/CVE-2025-59840): Vega Cross-Site Scripting (XSS) via expressions abusing toString calls in environments using the VEGA\_DEBUG global variable

- Severity: High 8.1
- Published: Nov 13, 2025
- Affected: from 2.0.0, fixed in 2.2.1; fixed in 1.2.1.
- Fixed in 1.2.1 (released Oct 23, 2025, 21 days before disclosure) and 2.2.1 (released Sep 24, 2025, 50 days before disclosure).
- The latest release, 2.3.2, is not affected.
- 8.4% of vega-interpreter downloads last week were affected versions (138.6K).

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