CVE-2025-11345: Ilias

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw has been found in ILIAS up to 8.23/9.13/10.1. Affected by this issue is the function unserialize of the component Test Import. This manipulation causes deserialization. It is possible to initiate the attack remotely. Upgrading to version 8.24, 9.14 and 10.2 can resolve this issue. Upgrading the affected component is advised.

Affected products

• Ilias Ilias: version 8.23 only; version 9.13 only; version 10.1 only

Published 2025-10-06. Last modified 2026-06-17.