cve.bz

CVE-2021-3803

7.5 highEPSS 2.2%

High (7.5). EPSS 2.2% chance of exploitation in the next 30 days. Fixed in nth-check 2.0.1.

nth-check is vulnerable to Inefficient Regular Expression Complexity

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE
CWE-1333
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-rp65-9cf3-cjxrnpmnth-check<2.0.12.0.1

References

Check your stackJSON