CVE-2025-57348
MEDIUM EPSS 30.0%
Published Sep 24, 20259mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Sep 24, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago
Description
The node-cube package (prior to version 5.0.0) contains a vulnerability in its handling of prototype chain initialization, which could allow an attacker to inject properties into the prototype of built-in objects. This issue, categorized under CWE-1321, arises from improper validation of user-supplied input in the package's resource initialization process. Successful exploitation may lead to denial of service or arbitrary code execution in affected environments. The vulnerability affects versions up to and including 5.0.0-beta.19, and no official fix has been released to date.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability Low
Threat Intelligence
EPSS Exploit Probability
30.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1321
Affected Products 20
| Vendor | Product | Version | Range |
|---|---|---|---|
| node-cube | node-cube | * | <5.0.0 |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
| node-cube | node-cube | 5.0.0 | any |
References 2
- github.com https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348
- github.com https://github.com/node-cube/cube/issues/153
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.