FluentFTP 54.0.3

Prefix Reserved
.NET 7.0 This package targets .NET 7.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package FluentFTP --version 54.0.3
                    


                    

                
NuGet\Install-Package FluentFTP -Version 54.0.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FluentFTP" Version="54.0.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FluentFTP" Version="54.0.3" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FluentFTP" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add FluentFTP --version 54.0.3
                    


                    

                
#r "nuget: FluentFTP, 54.0.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package FluentFTP@54.0.3
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=FluentFTP&version=54.0.3
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FluentFTP&version=54.0.3
                    


                            Install as a Cake Tool
54.0.3
  • Change: Allowed the & character in filenames by default
54.0.2
  • High severity security fixes
    • CVE (unassigned) for CRLF vulnerability (credits to Pramod Kumar)
    • URL-encoded, directory traversal, path confusion and Unicode-spoofing vulnerabilities (credits to Robin Rodricks)
  • FTP Protocol
    • New: Secure FTP path sanitizer to protect against FTP command injection, traversal, encoding bypasses, and parser confusion attacks
    • Security: Major changes to FTP path handling, many new restrictions are introduced (check FluentFTP Wiki → Security page), and while this may break complex file or directory paths, it is required for the security of your application
    • Security: FTP command sanitization implemented in Execute API
    • Security: FTP path sanitization implemented in all major API: CreateDirectory, DeleteDirectory, DeleteFile, DirectoryExists, DownloadBytes, DownloadDirectory, DownloadFile, DownloadStream, EmptyDirectory, FileExists, GetChecksum, GetFilePermissions, GetFileSize, GetListing, GetModifiedTime, GetNameListing, GetObjectInfo, MoveDirectory, MoveFile, OpenAppend, OpenRead, OpenWrite, Rename, SetFilePermissions, SetModifiedTime, SetWorkingDirectory, TransferDirectory, TransferFile, UploadBytes, UploadDirectory, UploadFiles, UploadStream, CompareFile
  • Code cleanup
    • Change: Renamed primary overload of GetFtpPath to SanitizeFtpPath to better convey its intended function
    • Change: Renamed secondary overload of GetFtpPath to AppendFtpPath to better convey its intended function
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETFramework 4.6.2

    • No dependencies.

  • .NETFramework 4.7.2

    • No dependencies.

  • .NETStandard 2.0

    • No dependencies.

  • .NETStandard 2.1

    • No dependencies.

  • net7.0

    • No dependencies.

  • net8.0

    • No dependencies.

  • net9.0

    • No dependencies.

NuGet packages (195)

Showing the top 5 NuGet packages that depend on FluentFTP:

Package Downloads
Peachpie.Library

Peachpie PHP language library functions.
Zebra.Printer.SDK

The Zebra Link-OS SDK provides a powerful set of APIs enabling creation of desktop and mobile apps that take full advantage of the printer's operating system features including connectivity, printing and management tasks.
FluentFTP.Logging

Small connector library to integrate FluentFTP with MELA Loggers (Microsoft.Extensions.Logging.Abstractions).
HIC.RDMP.Plugin

Core package for plugin development
FluentFTP.GnuTLS

Adds support for TLS1.3 streams into FluentFTP using a .NET wrapper of GnuTLS.

GitHub repositories (47)

Showing the top 20 popular GitHub repositories that depend on FluentFTP:

Repository Stars
files-community/Files
A modern file manager that helps users organize their files and folders.
ShareX/ShareX
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.
duplicati/duplicati
Store securely encrypted backups in the cloud!
PhilippC/keepass2android
Password manager app for Android
1Remote/1Remote
One Remote Access Manager to Rule Them All
win-acme/win-acme
Automate SSL/TLS certificates on Windows with ease
ravendb/ravendb
ACID Document Database
slskd/slskd
A modern client-server application for the Soulseek file sharing network.
peachpiecompiler/peachpie
PeachPie - the PHP compiler and runtime for .NET and .NET Core
openbullet/OpenBullet2
OpenBullet reinvented
ariacom/Seal-Report
Database Reporting Tool and Tasks (.Net)
smartstore/Smartstore
A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 10
KoalaBear84/OpenDirectoryDownloader
Indexes open directories
fiddyschmitt/File-Tunnel
Tunnel TCP connections through a file
wabbajack-tools/wabbajack
An automated Modlist installer for various games.
SnapXL/SnapX
SnapX is a free, open-source, cross-platform tool that lets you capture or record any area of your screen and instantly share it with a single keypress. Upload images, videos, text, and more to multiple supported destinations—all with ease. ShareX fork
aelassas/wexflow
Workflow Automation Engine
paillave/Etl.Net
Mass processing data with a complete ETL for .net developers
zhuxb711/RX-Explorer
一款优雅的UWP文件管理器 | An elegant UWP Explorer
reactiveui/Camelotia
Cross-platform sample .NET GUI for cloud file management.
Version Downloads Last Updated
54.0.3 4,852 3/28/2026
54.0.2 19,877 3/21/2026
54.0.1 353 3/21/2026
54.0.0 351 3/21/2026
53.0.2 1,233,222 10/3/2025
53.0.1 934,274 7/17/2025
53.0.0 12,022 7/17/2025
52.1.0 1,659,849 3/9/2025
52.0.0 1,647,927 11/30/2024
51.2.0 42,434 11/30/2024
51.1.0 1,772,073 9/13/2024
51.0.0 750,106 8/5/2024
50.1.0 748,080 6/21/2024
50.0.1 1,116,429 4/16/2024
50.0.0 42,711 4/13/2024
49.0.2 1,886,351 1/27/2024
49.0.1 339,917 12/27/2023
49.0.0 28,992 12/25/2023
48.0.3 1,347,002 10/28/2023
48.0.2 7,839 10/28/2023
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