Medium severity4.0NVD Advisory· Published Jul 17, 2022· Updated Jun 17, 2026
CVE-2020-7641
CVE-2020-7641
Description
This affects all versions of package grunt-util-property. The function call could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.
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 |
|---|---|---|
grunt-util-propertynpm | <= 0.0.2 | — |
Affected products
4cpe:2.3:a:grunt-util-property_project:grunt-util-property:0.0.1:*:*:*:*:node.js:*:*+ 1 more
- cpe:2.3:a:grunt-util-property_project:grunt-util-property:0.0.1:*:*:*:*:node.js:*:*
- cpe:2.3:a:grunt-util-property_project:grunt-util-property:0.0.2:*:*:*:*:node.js:*:*
- grunt-util-property/grunt-util-propertydescription
Patches
Vulnerability mechanics
References
4- security.snyk.io/vuln/SNYK-JS-GRUNTUTILPROPERTY-565088nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-4hq8-jgr8-mw9jghsaADVISORY
- github.com/mikaelkaron/grunt-util-property/blob/master/main.js%23L41nvdBroken LinkThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-7641ghsaADVISORY
News mentions
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