Medium severity6.5NVD Advisory· Published Sep 24, 2025· Updated Jun 17, 2026
CVE-2025-57348
CVE-2025-57348
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
node-cubenpm | <= 5.0.0-beta.19 | — |
Affected products
22cpe:2.3:a:node-cube:node-cube:*:*:*:*:*:node.js:*:*+ 20 more
- cpe:2.3:a:node-cube:node-cube:*:*:*:*:*:node.js:*:*range: <5.0.0
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta0:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta1:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta10:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta11:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta12:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta13:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta14:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta15:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta16:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta17:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta18:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta19:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta2:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta3:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta4:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta5:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta6:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta8:*:*:*:node.js:*:*
- cpe:2.3:a:node-cube:node-cube:5.0.0:beta9:*:*:*:node.js:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
4- github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57348nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-8v65-5fw5-23wjghsaADVISORY
- github.com/node-cube/cube/issues/153nvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2025-57348ghsaADVISORY
News mentions
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