ProjectSend contains an improper authentication vulnerability that allows a remote, unauthenticated attacker to enable unauthorized modification of the application's configuration via crafted HTTP requests to options.php. Successful exploitation allows attackers to create accounts, upload webshells, and embed malicious JavaScript.

ProjectSend r1605 contains a remote code execution vulnerability that allows attackers to upload malicious files by manipulating file extensions. Attackers can upload shell scripts with disguised extensions through the upload.process.php endpoint to execute arbitrary commands on the server.

install/make-config.php in ProjectSend r754 allows remote attackers to execute arbitrary PHP code via the dbprefix parameter, related to replacing TABLESPREFIX in the configuration file.

ProjectSend (formerly cFTP) r582 allows Insecure Direct Object Reference via includes/actions.log.export.php.

ProjectSend (formerly cFTP) r582 allows authentication bypass via a direct request for users.php, home.php, edit-file.php?fileid=1, or process-zip-download.php, or adduserform parameters to users-add.php.

ProjectSend (formerly cFTP) r582 allows directory traversal via file=../ in the process-zip-download.php query string.

ProjectSend (formerly cFTP) r582 allows SQL injection via manage-files.php with the request parameter status, manage-files.php with the request parameter files, clients.php with the request parameter selectedclients, clients.php with the request parameter status, process-zip-download.php with the request parameter file, or home-log.php with the request parameter action.

Projectsend version r1295 is affected by a directory traversal vulnerability. Because of lacking sanitization input for files[] parameter, an attacker can add ../ to move all PHP files or any file on the system that has permissions to /upload/files/ folder.

CSV Injection was discovered in ProjectSend before r1053, affecting victims who import the data into Microsoft Excel.

An issue was discovered in ProjectSend r1053. upload-process-form.php allows finishedfiles[]=../ directory traversal. It is possible for users to read arbitrary files and (potentially) access the supporting database, delete arbitrary files, access user passwords, or run arbitrary code.

ProjectSend 2.0.0 before 2.7.0 contains an incorrect authorization vulnerability that allows restricted API token holders to change the token owner's credentials via PATCH /api/v1/users/{user}. Attackers with a token limited to manageusers and editusers can set a new owner password, clear two-factor authentication, and sign in interactively with the owner's full role permissions.

Projectsend version r1295 is affected by sensitive information disclosure. Because of not checking authorization in ids parameter in files-edit.php and id parameter in process.php function, a user with uploader role can download and edit all files of users in application.

ProjectSend 2.5.0 before 2.7.0 contains an unverified password change vulnerability in PasswordController::update() that lets sessions of Social-provisioned accounts set local passwords without the current password. Attackers holding a stolen session cookie can send PUT /settings/password to create a durable local password, enroll their own second factor, and persistently take over the account.

A vulnerability, which was classified as problematic, was found in projectsend up to r1605. Affected is the function generaterandomstring of the file includes/functions.php of the component Password Reset Token Handler. The manipulation leads to insufficiently random values. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version r1720 is able to address this issue. The name of the patch is aa27eb97edc2ff2b203f97e6675d7b5ba0a22a17. It is recommended to upgrade the affected component.

ProjectSend r1605 contains an insecure direct object reference vulnerability that allows unauthenticated attackers to download private files by manipulating the download ID parameter. Attackers can access any user's private files by changing the 'id' parameter in the download request to process.php.

Unrestricted file upload vulnerability in process-upload.php in ProjectSend (formerly cFTP) r100 through r561 allows remote attackers to execute arbitrary PHP code by uploading a file with a PHP extension, then accessing it via a direct request to the file in the upload/files/ or upload/temp/ directory.

reset-password.php in ProjectSend before r1295 allows remote attackers to reset a password because of incorrect business logic. Errors are not properly considered (an invalid token parameter).

ProjectSend before r1070 writes user passwords to the server logs.

Cross-site Scripting (XSS) - Stored in GitHub repository projectsend/projectsend prior to r1606.

A vulnerability, which was classified as problematic, has been found in projectsend up to r1605. This issue affects the function getpreview of the file process.php. The manipulation leads to improper control of resource identifiers. The attack may be initiated remotely. Upgrading to version r1720 is able to address this issue. The patch is named eb5a04774927e5855b9d0e5870a2aae5a3dc5a08. It is recommended to upgrade the affected component.

SQL injection vulnerability in client-edit.php in ProjectSend (formerly cFTP) r561 allows remote authenticated users to execute arbitrary SQL commands via the id parameter to users-edit.php.

Projectsend version r1295 is affected by a directory traversal vulnerability. A user with Uploader role can add value 2 for chunks parameter to bypass fileName sanitization.

ProjectSend r1605 contains a CSV injection vulnerability that allows authenticated users to inject malicious formulas into user profile names. Attackers can craft payloads like =calc|a!z| in the name field to trigger code execution when administrators export action logs as CSV files.

Cross-site scripting (XSS) vulnerability in ProjectSend (formerly cFTP) before commit 6c3710430be26feb5371cb0377e5355d6f9a27ca allows remote attackers to inject arbitrary web script or HTML via the Description field in My account Name updated, related to home.php and actions-log.php.

Cross-site scripting (XSS) vulnerability in ProjectSend (formerly cFTP) before commit 6c3710430be26feb5371cb0377e5355d6f9a27ca allows remote attackers to inject arbitrary web script or HTML via the Description field in a Site name updated.

An issue was discovered in ProjectSend before r1053. XSS exists in the "Name" field on the My Account page.

Cross-site scripting (XSS) vulnerability in ProjectSend before r1070 allows remote attackers to inject arbitrary web script or HTML.

ProjectSend 2.0.0 before 2.7.0 contains a path validation flaw in OrphanFileScanner::isOrphan() that allows staff with importorphans permission to treat tracked files as orphans. Attackers can submit ./ path aliases to the orphans import or delete endpoints, deleting or adopting other owners' files while bypassing deleteothersfiles.

A vulnerability, which was classified as problematic, was found in ProjectSend r754. This affects an unknown part of the file process.php?do=zipdownload. The manipulation of the argument client/file leads to information disclosure. It is possible to initiate the attack remotely.

Projectsend version r1295 is affected by Cross Site Scripting (XSS) due to lack of sanitization when echo output data in returnFilesIds() function. A low privilege user can call this function through process.php file and execute scripting code.