CVE-2026-8114 JeecgBoot JSON Object loadTreeData sql injection
Remote attackers can exploit SQL injection in the loadTreeData endpoint to read or modify database contents in JeecgBoot applications.
- 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-2026-8114?
CVE-2026-8114 is a medium-severity SQL injection vulnerability in JeecgBoot, published on 7 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was identified in JeecgBoot up to 3.9.1. Affected by this issue is some unknown functionality of the file /sys/dict/loadTreeData of the component JSON Object Handler. The manipulation of the argument condition leads to sql injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor confirms (translated from Chinese): "It should have been fixed; a batch of issues were recently resolved."
Which versions are affected by CVE-2026-8114?
How do I fix CVE-2026-8114?
No fix has been published for CVE-2026-8114 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-8114 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8114 exists.
Sources
Also known as GHSA-pghv-w792-qvjg.