CVE-2021-23374: Ps-Visitor Project Ps-Visitor

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

This affects all versions of package ps-visitor. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Affected products

• Ps-Visitor Project Ps-Visitor: any version

Published 2021-04-18. Last modified 2026-06-17.