cve.bz

CVE-2021-25952

9.8 criticalEPSS 3.3%

Critical (9.8) in just-safe-set project just-safe-set. EPSS 3.3% chance of exploitation in the next 30 days. Fixed in just-safe-set 2.2.2.

Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.

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
3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
CWE
CWE-1321
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-v26w-gcxh-v4r7npmjust-safe-set>=1.0.0 <2.2.22.2.2

References

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