cve.bz

CVE-2019-10746

9.8 criticalEPSS 3.7%

Critical (9.8). EPSS 3.7% chance of exploitation in the next 30 days. Fixed in mixin-deep 1.3.2, 2.0.1.

mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE
CWE-88
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-fhjf-83wg-r2j9npmmixin-deep<1.3.21.3.2
GHSA-fhjf-83wg-r2j9npmmixin-deep>=2.0.0 <2.0.12.0.1

References

Check your stackJSON