CVE-2013-10067: Glossword Team Glossword

Critical severity, CVSS 9.4. EPSS: 1.5% chance of exploitation in the next 30 days.

Glossword versions 1.8.8 through 1.8.12 contain an authenticated arbitrary file upload vulnerability. When deployed as a standalone application, the administrative interface (gw_admin.php) allows users with administrator privileges to upload files to the gw_temp/a/ directory. Due to insufficient validation of file type and path, attackers can upload and execute PHP payloads, resulting in remote code execution.

Affected products

• Glossword Team Glossword: from 1.8.8, up to and including 1.8.12

Published 2025-08-05. Last modified 2026-06-16.