# @asymmetric-effort/specifyjs (npm) vulnerabilities

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

## At a glance

- Latest release: 1.1.0 (Aug 23, 2026): no advisory affects it
- Newest unaffected release: 1.1.0 (Aug 23, 2026), the latest release
- Weekly downloads: 1,194
- Dependents: 0
- Releases: 125 since 0.0.6 (Apr 26, 2026)
- Registry: https://www.npmjs.com/package/@asymmetric-effort/specifyjs
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-50290: 0.0.6 to 0.2.135 (0.2.136 is outside it)
- CVE-2026-50288: 0.0.6 to 0.2.135 (0.2.136 is outside it)

## Advisories (2)

### [CVE-2026-50290](https://cve.now/CVE-2026-50290): @asymmetric-effort/specifyjs: CSS expression sanitization is bypassable in renderToString

- Severity: Medium 5.3
- Published: Aug 21, 2026
- Affected: fixed in 0.2.136.
- Fixed in 0.2.136 (released May 29, 2026, 84 days before disclosure).
- The latest release, 1.1.0, is not affected.
- 88% of @asymmetric-effort/specifyjs downloads last week were affected versions (2.7K).

### [CVE-2026-50288](https://cve.now/CVE-2026-50288): @asymmetric-effort/specifyjs: URL parse failure silently allows request

- Severity: High 8.7
- Published: Aug 21, 2026
- Affected: fixed in 0.2.136.
- Fixed in 0.2.136 (released May 29, 2026, 84 days before disclosure).
- The latest release, 1.1.0, is not affected.
- 88% of @asymmetric-effort/specifyjs downloads last week were affected versions (2.7K).

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