CVE-2024-53303

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A remote code execution (RCE) vulnerability in the upload_file function of LRQA Nettitude PoshC2 after commit 123db87 allows authenticated attackers to execute arbitrary code via a crafted POST request.

Published 2025-04-16. Last modified 2026-06-17.