Security Advisory

CVE-2026-48811

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-29 19:47:46

Last updated 2026-06-01 15:15:07

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.221, FreeScout allows a non-admin user to permanently delete an internal note (private thread) from any conversation, even after that user's access to the mailbox containing the conversation has been revoked. The ThreadPolicy::delete authorization policy does not verify mailbox membership, so a former team member retains destructive write access to notes they created. This vulnerability is fixed in 1.8.221.

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