cve.bz

CVE-2020-28503

9.8 criticalEPSS 1.7%

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

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
1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-897m-rjf5-jp39npmcopy-props<2.0.52.0.5

References

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