CVE-2026-88394

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

WookTeam v1.6.6 and before is vulnerable to a Directory Traversal. The project task export endpoint /api/project/task/export downloads an arbitrary file from the server when the data parameter is supplied with a crafted JSON payload. The file value inside the JSON is concatenated directly into storage_path($file) without any path normalization or directory boundary check, so directory traversal (../) escapes the storage/ directory and response()->download() streams any file readable by the web server process.

Published 2026-10-05. Last modified 2026-10-06.