CVE-2025-53505: Group-Office Group Office

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Group-Office versions prior to 6.8.119 and prior to 25.0.20 provided by Intermesh BV contain a path traversal vulnerability. If this vulnerability is exploited, information on the server hosting the product may be exposed.

Affected products

• Group-Office Group Office: before 6.8.119 (fixed in 6.8.119); from 25.0.1, before 25.0.20 (fixed in 25.0.20)

Published 2025-08-21. Last modified 2026-06-17.