toggle-array is a package designed to enables a property on the object at the specified…
Priority LOW 39CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub.
Summary
toggle-array is a package designed to enables a property on the object at the specified index, while disabling the property on all other objects. A Prototype Pollution vulnerability in the enable and disable function of toggle-array v1.0.1 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00392 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | toggle-array (npm) | up to 1.0.1 | — | No fix listed | GHSA-34q3-8x9v-j957 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- toggle-array (npm) Vendor— Affected up to 1.0.1 Fixed in — No fix listed GHSA-34q3-8x9v-j957
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jonschlinkert:toggle-array:*:*:*:*:*:node.js:*:* | up to 1.0.1 | Vulnerable | micromatch |
- cpe:2.3:a:jonschlinkert:toggle-array:*:*:*:*:*:node.js:*:* Versions up to 1.0.1 Vulnerable ·micromatch
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-57328
- 2026-10-03 Alias added: GHSA-34q3-8x9v-j957
References
Advisory 2
Sources
- CVE-2025-57328 · CVE Program
- CVE-2025-57328 · NVD
- FIRST EPSS
- GHSA-34q3-8x9v-j957 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences