CVE-2025-14909 JeecgBoot SysUserOnlineController.java SysUserOnlineController user session
Remote attackers can manipulate user sessions in JeecgBoot due to missing authorization checks, requiring a patch to prevent unauthorized session management.
- 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-2025-14909?
CVE-2025-14909 is a medium-severity missing authorization vulnerability in Jeecg Jeecg Boot, published on 19 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A weakness has been identified in JeecgBoot up to 3.9.0. The impacted element is the function SysUserOnlineController of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java. Executing manipulation can lead to manage user sessions. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This patch is called b686f9fbd1917edffe5922c6362c817a9361cfbd. Applying a patch is advised to resolve this issue.
Weakness: CWE-1018
Which versions are affected by CVE-2025-14909?
It affects 1 product.
Products include Jeecg Jeecg Boot.
How do I fix CVE-2025-14909?
No fix has been published for CVE-2025-14909 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-2025-14909 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14909 exists.
Other vulnerabilities in Jeecg Jeecg Boot
Sources
Also known as GHSA-xqhc-c94v-wffx.