CVE-2026-90595 wxiaoqi Spring-Cloud-Platform OnlineController.java OnlineController.getOnlineInfo authorization
Remote attackers can access online user information without proper authorization in wxiaoqi Spring-Cloud-Platform.
- 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-2026-90595?
CVE-2026-90595 is a medium-severity missing authorization vulnerability in wxiaoqi Spring-Cloud-Platform, published on 13 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A security flaw has been discovered in wxiaoqi Spring-Cloud-Platform 1.0/2.2/3.0. This issue affects the function OnlineController.getOnlineInfo of the file aceModules/ace-admin/auth/controller/OnlineController.java. The manipulation results in missing authorization. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-90595?
How do I fix CVE-2026-90595?
No fix has been published for CVE-2026-90595 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-2026-90595 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90595 exists.
Sources
Also known as GHSA-6633-484f-72mw.