CVE-2026-78140: Dromara Ujcms

Medium severity, CVSS 4.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is the function update of the file src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component web-file-template Endpoint. Executing a manipulation can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used.

Affected products

• Dromara Ujcms: version 10.1.0 only; version 10.1.1 only; version 10.1.2 only; version 10.1.3 only

Published 2026-08-23. Last modified 2026-08-24.