Is CVE-2026-108645 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-108645?

CVE-2026-108645 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-108645

Description

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in SysCategoryController that allows any authenticated user to edit category dictionary nodes via /sys/category/edit. Low-privileged attackers can send POST or PUT requests supplying a node id to rename, recode, or move system-wide sys_category nodes, altering classification values used across forms.