Prototype Pollution

web3-core-subscriptions is vulnerable to Prototype Pollution. The vulnerability is due to improper handling of user-supplied input in the attachToObject function, which allows an attacker to inject properties into Object.prototype...

EUVD-2025-31064

Malicious code in bioql PyPI...

CVE-2025-57330

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, causi...

GHSA-HHF6-3XPG-PGGX web3-core-subscriptions has a Prototype Pollution vulnerability

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, causi...

web3-core-subscriptions has a Prototype Pollution vulnerability

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, causi...

CVE-2025-57330

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, causi...

CVE-2025-57330

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, causi...

PT-2025-39329

Name of the Vulnerable Software and Affected Versions web3-core-subscriptions versions 1.10.4 and earlier Description The web3-core-subscriptions package, designed for managing web3 subscriptions, contains a flaw in the attachToObject function. This issue allows for Prototype Pollution by enablin...

CVE-2025-57330

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, causi...

CVE-2025-57330

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, causi...

CVE-2025-57330

The CVE-2025-57330 entry describes a Prototype Pollution in web3-core-subscriptions (attachToObject) affecting version 1.10.4 and earlier. The vulnerability allows an attacker to inject properties into Object.prototype via a crafted payload, with the documented minimum impact being Denial of Serv...