The Runtime components of messageformat package for Node.js prior to version 3.0.1 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing specially crafted input. This can result in the injection of arbitrary properties into the Object.prototype, potentially leading to denial of service conditions or unexpected application behavior. The vulnerability allows attackers to alter the prototype of base objects, impacting all subsequent object instances throughout the application's lifecycle. This issue remains unaddressed in the latest available version.
History

Thu, 25 Sep 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1321
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 25 Sep 2025 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Nodejs
Nodejs messageformat
Nodejs nodejs
Vendors & Products Nodejs
Nodejs messageformat
Nodejs nodejs

Wed, 24 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Description The Runtime components of messageformat package for Node.js prior to version 3.0.1 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing specially crafted input. This can result in the injection of arbitrary properties into the Object.prototype, potentially leading to denial of service conditions or unexpected application behavior. The vulnerability allows attackers to alter the prototype of base objects, impacting all subsequent object instances throughout the application's lifecycle. This issue remains unaddressed in the latest available version.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-09-25T18:26:17.258Z

Reserved: 2025-08-17T00:00:00.000Z

Link: CVE-2025-57353

cve-icon Vulnrichment

Updated: 2025-09-25T18:26:10.509Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-24T18:15:41.793

Modified: 2025-09-26T14:32:53.583

Link: CVE-2025-57353

cve-icon Redhat

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