CVE-2026-41191

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, "MailboxesController::updateSave" persists "chatstartnew" 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 hidde...

CVE-2026-40566

FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a Server-Side Request Forgery SSRF vulnerability in the IMAP/SMTP connection test functionality of FreeScout's "MailboxesController". Three AJAX actions "fetchtest" line 731, "sendtest" line 682, and...

CVE-2026-41191: Incorrect Authorization

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, MailboxesController::updateSave persists chatstartnew 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...

CVE-2026-40566: Server-Side Request Forgery (SSRF)

FreeScout is a free self-hosted help desk and shared mailbox. Versions prior to 1.8.213 have a Server-Side Request Forgery SSRF vulnerability in the IMAP/SMTP connection test functionality of FreeScout's MailboxesController. Three AJAX actions fetchtest line 731, sendtest line 682, and imapfolder...