CVE-2026-100879 zhistaredu StarTraining dataScope Endpoint SysRoleServiceImpl.java checkRoleAllowed authorization
Remote attackers can bypass authorization checks in the dataScope endpoint to perform unauthorized role operations.
- 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-2026-100879?
CVE-2026-100879 is a medium-severity missing authorization vulnerability in zhistaredu StarTraining, published on 27 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 zhistaredu StarTraining up to 3.8.1. This affects the function checkRoleAllowed of the file SysRoleServiceImpl.java of the component dataScope Endpoint. The manipulation results in missing authorization. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-100879?
How do I fix CVE-2026-100879?
No fix has been published for CVE-2026-100879 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-2026-100879 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100879 exists.
Sources
Also known as GHSA-jhvq-wcgv-25hr.