CVE-2025-54589

CVE-2025-54589 – Copyparty Reflected XSS Author: Byte Reaper Description : This repository provides a Proof-of-Concept PoC and simple exploit for CVE-2025-54589 , a reflected Cross-Site Scripting XSS vulnerability in Copyparty ≤ 1.18.6. By injecting crafted JavaScript payloads into the filter...

CopyParty v1.8.6 - Cross Site Scripting

Copyparty is a portable file server. Versions prior to 1.8.6 are subject to a reflected cross-site scripting XSS Attack.Vulnerability that exists in the web interface of the application could allow an attacker to execute malicious javascript code by tricking users into accessing a malicious link...

Copyparty <= 1.8.2 - Directory Traversal

Copyparty is a portable file server. Versions prior to 1.8.2 are subject to a path traversal vulnerability detected in the .cpr subfolder. The Path Traversal attack technique allows an attacker access to files, directories, and commands that reside outside the web document root directory. This...

Copyparty <=1.18.6 - Cross-Site Scripting

Copyparty before 1.18.7 is vulnerable to reflected cross-site scripting XSS via the 'filter' parameter in the '/?ru' endpoint. Unsanitized user input is reflected in the HTML response, allowing attackers to execute arbitrary JavaScript in the context of the victim's browser. id: CVE-2025-54589...

GHSA-PHV8-WGJP-G4P9 copyparty FTP: upload outside defined volumes (limited path traversal)

The FTP and FTPS server -- if enabled -- would allow uploading to any folder that the copyparty process had permission to write to. The FTP-server is default-disabled, and must be explicitly enabled in the config with global-option ftp or ftps to be affected. Additionally, SFTP was not affected a...

copyparty FTP: upload outside defined volumes (limited path traversal)

The FTP and FTPS server -- if enabled -- would allow uploading to any folder that the copyparty process had permission to write to. The FTP-server is default-disabled, and must be explicitly enabled in the config with global-option ftp or ftps to be affected. Additionally, SFTP was not affected a...

EUVD-2026-97760

copyparty FTP: upload outside defined volumes limited path traversal...

CVE-2026-104102

A flaw was found in copyparty. When the File Transfer Protocol FTP or FTP Secure FTPS service is enabled, improper handling of upload paths allows an authenticated remote attacker to create files outside of configured storage directories. By supplying path traversal sequences during file upload, ...

CVE-2026-104102

copyparty is a portable file server. Prior to 1.20.19, FTP upload path handling does not confine destinations to configured copyparty volumes. When FTP or FTPS is explicitly enabled, a low-privileged authenticated user can submit traversal paths during upload to create a new file outside configur...

CVE-2026-104102 copyparty FTP: upload outside defined volumes (limited path traversal)

copyparty is a portable file server. Prior to 1.20.19, FTP upload path handling does not confine destinations to configured copyparty volumes. When FTP or FTPS is explicitly enabled, a low-privileged authenticated user can submit traversal paths during upload to create a new file outside configur...

CVE-2026-104102 copyparty FTP: upload outside defined volumes (limited path traversal)

copyparty is a portable file server. Prior to 1.20.19, FTP upload path handling does not confine destinations to configured copyparty volumes. When FTP or FTPS is explicitly enabled, a low-privileged authenticated user can submit traversal paths during upload to create a new file outside configur...

CVE-2026-104102

The portable file server copyparty (prior to version 1.20.19 ) is vulnerable to a limited path traversal flaw in its FTP/FTPS upload handling. A low-privileged authenticated user can submit traversal paths to create new files outside of configured volumes, provided the copyparty process has write...

CVE-2026-104102: Improper Limitation of a Pathname to a Restricted Directory

copyparty is a portable file server. Prior to 1.20.19, FTP upload path handling does not confine destinations to configured copyparty volumes. When FTP or FTPS is explicitly enabled, a low-privileged authenticated user can submit traversal paths during upload to create a new file outside configur...

PT-2026-110871

Name of the Vulnerable Software and Affected Versions copyparty versions prior to 1.20.19 Description FTP upload path handling fails to confine destinations to configured volumes. When FTP or FTPS is enabled, a low-privileged authenticated user can use traversal paths during upload to create new...

CVE-2026-93353

A flaw was found in copyparty. The Secure File Transfer Protocol SFTP service fails to enforce access restrictions during directory creation, removal, and file attribute modification operations. An authenticated remote attacker can exploit this issue by traversing symbolic links that lead outside...

CVE-2026-93353

copyparty contains a volume restriction bypass vulnerability in its SFTP front end that allows authenticated SFTP users to create, remove, and truncate arbitrary paths outside permitted volume boundaries by exploiting three handlers that bypass the xvol volflag enforcement. The mkdir, rmdir, and...

EUVD-2026-86466

copyparty contains a volume restriction bypass vulnerability in its SFTP front end that allows authenticated SFTP users to create, remove, and truncate arbitrary paths outside permitted volume boundaries by exploiting three handlers that bypass the xvol volflag enforcement. The mkdir, rmdir, and...

CVE-2026-93353

The copyparty SFTP front end contains a volume restriction bypass vulnerability. Authenticated SFTP users can exploit three specific handlers—_mkdir , _rmdir , and _chattr —to bypass xvol volflag enforcement. The root cause is that these handlers construct destination paths using vfs.get(), vn.ca...

CVE-2026-93353 copyparty SFTP Volume Restriction Bypass via mkdir/rmdir/chattr Handlers

copyparty contains a volume restriction bypass vulnerability in its SFTP front end that allows authenticated SFTP users to create, remove, and truncate arbitrary paths outside permitted volume boundaries by exploiting three handlers that bypass the xvol volflag enforcement. The mkdir, rmdir, and...

CVE-2026-93353 copyparty SFTP Volume Restriction Bypass via mkdir/rmdir/chattr Handlers

copyparty contains a volume restriction bypass vulnerability in its SFTP front end that allows authenticated SFTP users to create, remove, and truncate arbitrary paths outside permitted volume boundaries by exploiting three handlers that bypass the xvol volflag enforcement. The mkdir, rmdir, and...