GHSA-hhf6-3xpg-pggx

Source

https://github.com/advisories/GHSA-hhf6-3xpg-pggx

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-hhf6-3xpg-pggx/GHSA-hhf6-3xpg-pggx.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-hhf6-3xpg-pggx

Aliases

CVE-2025-57330

Published

2025-09-24T21:30:37Z

Modified

2025-09-25T17:12:19.059943Z

Severity

2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

web3-core-subscriptions has a Prototype Pollution vulnerability

Details

The web3-core-subscriptions is a package designed to manages web3 subscriptions. A Prototype Pollution vulnerability in the attachToObject function of web3-core-subscriptions version 1.10.4 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.

Database specific

{
    "nvd_published_at": "2025-09-24T19:15:39Z",
    "cwe_ids": [
        "CWE-1321"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-25T16:46:20Z"
}

References

Affected packages

npm / web3-core-subscriptions

Package

Name: web3-core-subscriptions; View open source insights on deps.dev
Purl: pkg:npm/web3-core-subscriptions

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

2.0.0-alpha.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-hhf6-3xpg-pggx/GHSA-hhf6-3xpg-pggx.json"