CRITICALCVE-2026-41193Published Modified CNA GitHub_M
CVE-2026-41193: FreeScout has Zip Slip path traversal in module installation that allows arbitrary file write leading to RCE
FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, FreeScout's module installation feature extracts ZIP archives without validating file paths, allowing an authenticated admin to write files arbitrarily on the server filesystem via a specially crafted ZIP. Version 1.8.215 fixes the vulnerability.
Metrics
- CVSS v3.1
- 9.1
- Severity
- CRITICAL
- Fixed in
- —
- Affected Products
- 1
Affected packages
- freescout-help-desk / freescout< 1.8.215
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H