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High severity7.3NVD Advisory· Published Mar 23, 2021· Updated Jun 17, 2026

CVE-2020-28503

CVE-2020-28503

Description

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

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
copy-propsnpm	< 2.0.5	2.0.5

Affected products

3

Gulpjs/Copy Props
cpe:2.3:a:gulpjs:copy-props:*:*:*:*:*:node.js:*:*
Range: <2.0.5
copy-props/copy-propsdescription
ghsa-coords
pkg:npm/copy-props
Range: < 2.0.5

Patches

Vulnerability mechanics

References

6

github.com/gulpjs/copy-props/pull/7nvdPatchThird Party AdvisoryWEB
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088047nvdExploitThird Party AdvisoryWEB
snyk.io/vuln/SNYK-JS-COPYPROPS-1082870nvdExploitThird Party AdvisoryWEB
github.com/advisories/GHSA-897m-rjf5-jp39ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-28503ghsaADVISORY
github.com/gulpjs/copy-props/commit/2c738f5c52cfb384b43d977a56a3ab7ce465df9bghsaWEB

News mentions

0

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