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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTQ1cTItMzRyZi1tcjk0

Code Injection in mquery

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.

Permalink: https://github.com/advisories/GHSA-45q2-34rf-mr94
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTQ1cTItMzRyZi1tcjk0
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 4 years ago
Updated: almost 2 years ago


CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Identifiers: GHSA-45q2-34rf-mr94, CVE-2020-35149
References: Repository: https://github.com/aheckmann/mquery
Blast Radius: 30.9

Affected Packages

npm:mquery
Dependent packages: 100
Dependent repositories: 667,130
Downloads: 10,139,582 last month
Affected Version Ranges: < 3.2.3
Fixed in: 3.2.3
All affected versions: 0.0.1, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.2.7, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.4.0, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.7.0, 1.8.0, 1.9.0, 1.10.0, 1.10.1, 1.11.0, 2.0.0, 2.1.0, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 3.0.0, 3.0.1, 3.1.0, 3.1.1, 3.1.2, 3.2.0, 3.2.1, 3.2.2
All unaffected versions: 3.2.3, 3.2.4, 3.2.5, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 5.0.0