CVE-2025-57348 node-cube vulnerable to prototype pollution
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2025-57348?
CVE-2025-57348 is a medium-severity vulnerability in n/a, published on 24 Sep 2025.
Official 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.
Weakness: CWE-1321
Which versions are affected by CVE-2025-57348?
2 open source packages ship an affected version, including node-cube. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
node-cube npm | All versions to 5.0.0-beta.19 | None |
node-cube npm | All versions to 5.0.0-beta.19 | None |
Products include Node-Cube Node-Cube.
How do I fix CVE-2025-57348?
No fix has been published for CVE-2025-57348 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-57348 being exploited?
There is no known exploitation of CVE-2025-57348 in the wild and no public exploit code.
Sources
Also known as GHSA-8v65-5fw5-23wj.