cve.bz

CVE-2021-23390

9.8 criticalEPSS 3.0%

Critical (9.8) in totaljs total4. EPSS 3.0% chance of exploitation in the next 30 days. Fixed in total4 0.0.43.

The package total4 before 0.0.43 are vulnerable to Arbitrary Code Execution via the U.set() and U.get() functions.

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
3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE
CWE-94
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-g7mq-rfj2-25wqnpmtotal4<0.0.430.0.43

References

Check your stackJSON