High severity8.8NVD Advisory· Published Jun 7, 2018· Updated Jun 17, 2026
CVE-2018-3719
CVE-2018-3719
Description
mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
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 |
|---|---|---|
mixin-deepnpm | < 1.3.1 | 1.3.1 |
Affected products
2- HackerOne/mixin-deep node modulev5Range: Versions before 1.3.1
Patches
Vulnerability mechanics
References
5- github.com/jonschlinkert/mixin-deep/commit/578b0bc5e74e14de9ef4975f504dc698796bdf9cnvdPatchThird Party AdvisoryWEB
- hackerone.com/reports/311236nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-3mpr-hq3p-49h9ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-3719ghsaADVISORY
- www.npmjs.com/advisories/578ghsaWEB
News mentions
0No linked articles in our index yet.