{"id":87013,"date":"2026-04-28T10:14:37","date_gmt":"2026-04-28T10:14:37","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T06:00:00","slug":"cve-2025-57330-prototype-pollution-vulnerability-in-web3-core-subscriptions","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-57330-prototype-pollution-vulnerability-in-web3-core-subscriptions\/","title":{"rendered":"CVE-2025-57330: Prototype Pollution Vulnerability in web3-core-subscriptions<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The vulnerability CVE-2025-57330 is a Prototype Pollution issue in the web3-core-subscriptions package. This package is widely used to manage web3 subscriptions, and the vulnerability affects all versions up to 1.10.4. This issue could potentially allow an attacker to cause a Denial of Service (DoS) to the system, compromise it, or even leak sensitive data, hence the need for immediate attention and mitigation.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-57330
\nSeverity: High (7.5 CVSS)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: System compromise, data leakage, and potential for DoS<\/p>\n

Affected Products<\/strong><\/p>

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\r\n \r\n \"Ameeba\r\n <\/a>\r\n Share secrets securely\r\n <\/h2>\r\n\r\n

\r\n Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n <\/p>\r\n\r\n

\r\n Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n <\/p>\r\n\r\n