Description

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, `MailboxesController::updateSave()` persists `chat_start_new` outside the allowed-field filter. A user with only the mailbox `sig` permission sees only the signature field in the UI, but can still change the hidden mailbox-wide chat setting via direct POST. Version 1.8.215 fixes the vulnerability.

INFO

Published Date :

2026-04-21T17:09:26.481Z

Last Modified :

2026-04-21T19:07:38.705Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41191 vulnerability.

Vendors Products
Freescout Helpdesk
  • Freescout

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact