CVE-2025-57330_CVE-2025-57330

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

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.

Basic Information

ID CVE-2025-57330

Source mitre

Published Sep 24, 2025 at 00:00

Modified Sep 29, 2025 at 17:56

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-1321

References

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    "published": "2025-09-24T00:00:00.000Z",
    "modified": "2025-09-29T17:56:26.800Z",
    "type": "cve",
    "title": "CVE-2025-57330",
    "source": "mitre",
    "references": "https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/web3-core-subscriptions%401.10.4/index.js\nhttps://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57330",
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