Is CVE-2026-108680 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-108680?

CVE-2026-108680 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-108680

Description

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to send template notifications by calling POST /sys/api/sendTemplateAnnouncement. Low-privileged attackers can supply forged sender, recipients, title, and template parameters to deliver messages appearing to come from admin or system accounts.