CVE-2025-57328: toggle-array is a package designed to enables a property on the object at the specified index, while disabling

This month

HIGH 7.5REMOTEUPGRADE

CVE-2025-57328 is a high-severity flaw (CVSS 7.5) affecting toggle-array. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-1321
Published	2025-09-24
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: jonschlinkert

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-09-24 20:15 UTCPublished CVE record published
2026-06-17 09:43 UTCUpdated Record last modified

jonschlinkert toggle-array UPGRADE

Affected: <= 1.0.1

Fixed in: newer than 1.0.1

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls toggle-array

2. UPGRADE to newer than 1.0.1

npm install toggle-array@">1.0.1"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-57328?

toggle-array: upgrade to newer than 1.0.1. Exact commands for each OS are on this page.

Is CVE-2025-57328 being exploited?

CVE-2025-57328 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-57328 affect?

CVE-2025-57328 affects toggle-array. Severity is high (CVSS 7.5). 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

How urgent is CVE-2025-57328?

Priority 40/100. High severity; Remotely exploitable, no login, no user action

References

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