CVE-2023-31543: Pipreqs Project Pipreqs

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

A dependency confusion in pipreqs v0.3.0 to v0.4.11 allows attackers to execute arbitrary code via uploading a crafted PyPI package to the chosen repository server.

Affected products

• Pipreqs Project Pipreqs: from 0.3.0, up to and including 0.4.11

Published 2023-06-30. Last modified 2026-06-17.