VULNERABILITY INTELLIGENCE

CVE-2020-35149

CVSS score5.3 MEDIUM
EPSS probability1.04%
CISA KEVNot currently listed
Published2020-12-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

lib/utils.js in mquery before 3.2.3 allows a pollution attack because a special property (e.g., __proto__) can be copied during a merge or clone operation.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references