CVE-2025-10318: Jeecg Boot

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was identified in JeecgBoot up to 3.8.2. Affected by this vulnerability is an unknown functionality of the file /api/system/sendWebSocketMsg of the component WebSocket Message Handler. The manipulation of the argument userIds leads to improper authorization. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Jeecg Jeecg Boot: up to and including 3.8.2

Published 2025-09-12. Last modified 2026-06-17.