CVE-2026-108885 JeecgBoot through 3.9.5 Missing Authorization via /sys/message/sysMessage/delete
Low-privileged users can delete arbitrary system message records in JeecgBoot due to missing ownership checks in the delete handler.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108885?
CVE-2026-108885 is a medium-severity missing authorization vulnerability in JeecgBoot, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysMessageController delete handler that allows low-privileged authenticated users to delete message records. Attackers can send DELETE requests with arbitrary id values to remove any sys_sms row, erasing records of sent notifications without ownership checks.
Weakness: CWE-862
Which versions are affected by CVE-2026-108885?
How do I fix CVE-2026-108885?
No fix has been published for CVE-2026-108885 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-108885 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108885 exists.
Sources
Also known as GHSA-wwpj-jr77-r2vh.