CVE

CVE-2025-34299

9.3

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

Monsta FTP versions 2.11 and earlier contain a vulnerability that allows unauthenticated arbitrary file uploads. This flaw enables attackers to execute arbitrary code by uploading a specially crafted file from a malicious (S)FTP server.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

monsta ftp

Updated Oct 12, 2026View on NVD →

S4E scanner

criticalProduct Based Web Vulnerabilities~10 seconds

CVE-2025-34299 Scanner

CVE-2025-34299 Scanner - Remote Code Execution (RCE) vulnerability in Monsta FTP

Used 2.9k times · 3.4k assets checked · domain, subdomain, ipv4

Scanner page →Run scanner

CVE history: monsta ftp

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