CVE-2026-108872
Medium
Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the batchEditUsers handler of SysUserController that allows any authenticated user to edit user department assignments. Low-privileged attackers can send PUT requests to /sys/user/batchEditUsers with arbitrary user and department ids to move users, including administrators, between departments and overwrite positions.
SeverityMedium
CVSS4.3
Exploit probability—
ProductJeecgBoot
PublishedOct 11, 2026
First seenOct 11, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jeecgboot JeecgBoot | v ≤ 3.9.5 | — |
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