CVE-2026-59240

The CVE-2026-59240 vulnerability is an IDOR in Prospero Flow CRM. Affected code path: DeleteNotificationController::delete() at GET /notification/delete/{id}. It allows any authenticated user to delete notifications belonging to any user because the target record is fetched with Notification::fin...

CVE-2026-59240 IDOR in Prospero Flow CRM allows deletion of other users' notifications

The vulnerability involves an Insecure Direct Object Reference IDOR in the DeleteNotificationController::delete method at endpoint GET /notification/delete/id. The flaw allows any authenticated user, regardless of company or permissions, to delete notifications belonging to any other user in the...

CVE-2026-59239

CVE-2026-59239: Stored XSS in Roskus Prospero Flow CRM 5.4.x email module allows remote, authenticated low-privilege users to inject JavaScript via a stored payload in email bodies, rendered unescaped with {!! $email->body !!} and executable in recipient browsers (including admins), enabling s...

CVE-2026-59237

Roskus Prospero Flow CRM prior to 5.5.3 is affected by an IDOR (CWE-639) vulnerability in the Order and OrderItem REST API controllers. The issue arises because Order::find($id) / Item::find($id) are not scoped to the authenticated user’s company, enabling a remote, authenticated user to read, mo...

CVE-2026-59237 IDOR in Prospero Flow CRM Order API allows cross-tenant read and modification of orders

Authorization Bypass Through User-Controlled Key CWE-639 in the Order and OrderItem REST API controllers in Roskus Prospero Flow CRM before 5.5.3 allows a remote, authenticated user to read, modify, and delete orders and order items belonging to any other company tenant via a sequential numeric i...

CVE-2026-59236

Roskus Prospero Flow CRM (pre-5.14.0) is affected by CVE-2026-59236: Authorization bypass in Excel import handlers (CustomerImport, LeadImport, ProductImport). A remote, authenticated user can inject records into another tenant by supplying a spreadsheet with a company_id pointing to the victim t...

CVE-2026-59236 Authorization bypass in Prospero Flow CRM Excel import allows cross-tenant record injection

Authorization Bypass Through User-Controlled Key CWE-639 in the Excel import handlers CustomerImport, LeadImport, ProductImport in Roskus Prospero Flow CRM before 5.14.0 allows a remote, authenticated user of any role or company to create customer, lead, and product records inside another company...

CVE-2026-59236 Authorization bypass in Prospero Flow CRM Excel import allows cross-tenant record injection

Authorization Bypass Through User-Controlled Key CWE-639 in the Excel import handlers CustomerImport, LeadImport, ProductImport in Roskus Prospero Flow CRM before 5.14.0 allows a remote, authenticated user of any role or company to create customer, lead, and product records inside another company...

CVE-2026-59235 Missing authorization in Prospero Flow CRM allows low-privileged users to read all bank accounts

Missing Authorization CWE-862 in BankAccountListController app/Http/Controllers/Api/BankAccount/BankAccountListController.php, exposed at GET /api/bank-account, in Prospero Flow CRM companyid-get, performing only company scoping and no role or permission check before returning the data. This...

EUVD-2026-44608

Missing Authorization CWE-862 in BankAccountListController app/Http/Controllers/Api/BankAccount/BankAccountListController.php, exposed at GET /api/bank-account, in Prospero Flow CRM companyid-get, performing only company scoping and no role or permission check before returning the data. This...

CVE-2026-59234 Authorization Bypass Through User-Controlled Key in Prospero Flow CRM calendar event deletion

Authorization Bypass Through User-Controlled Key CWE-639 in CalendarDeleteEventController app/Http/Controllers/Calendar/CalendarDeleteEventController.php, exposed at GET /calendar/event/delete/id, in Prospero Flow CRM before 5.5.3 allows a remote, authenticated attacker to delete arbitrary calend...

CVE-2026-59234

This CVE affects Prospero Flow CRM prior to version 5.5.3. The vulnerability lies in the CalendarDeleteEventController (app/Http/Controllers/Calendar/CalendarDeleteEventController.php), exposed at the GET endpoint /calendar/event/delete/{id} . The delete logic uses Calendar::find($id)->delete(...

EUVD-2026-41539

Authorization Bypass Through User-Controlled Key CWE-639 in CalendarDeleteEventController app/Http/Controllers/Calendar/CalendarDeleteEventController.php, exposed at GET /calendar/event/delete/id, in Prospero Flow CRM before 5.5.3 allows a remote, authenticated attacker to delete arbitrary calend...

CVE-2026-59234 Authorization Bypass Through User-Controlled Key in Prospero Flow CRM calendar event deletion

Authorization Bypass Through User-Controlled Key CWE-639 in CalendarDeleteEventController app/Http/Controllers/Calendar/CalendarDeleteEventController.php, exposed at GET /calendar/event/delete/id, in Prospero Flow CRM before 5.5.3 allows a remote, authenticated attacker to delete arbitrary calend...

PT-2026-55537

Name of the Vulnerable Software and Affected Versions Prospero Flow CRM versions prior to 5.5.3 Description An authorization bypass exists in the CalendarDeleteEventController app/Http/Controllers/Calendar/CalendarDeleteEventController.php via the GET '/calendar/event/delete/id' endpoint. A remot...