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 ve…
Published: 2025-09-24 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7