CVE-2025-57353_CVE-2025-57353

5.3 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-57353

Source mitre

Published Sep 24, 2025 at 00:00

Modified Sep 25, 2025 at 18:26

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": "2025-09-25T18:26:17.258Z",
    "type": "cve",
    "title": "CVE-2025-57353",
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    "references": "https://github.com/messageformat/messageformat/issues/453\nhttps://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57353",
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