CVE-2026-111355 zhontai Admin.Core through 10.1.0 Authorization Bypass via User and Organization By-ID Endpoints
Authenticated users can bypass department restrictions to read, modify, disable, or delete users in other departments via by-id endpoints.
- 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-2026-111355?
CVE-2026-111355 is a medium-severity missing authorization vulnerability in zhontai Admin.Core, published on 15 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
zhontai Admin.Core through 10.1.0 contains an authorization bypass vulnerability that allows authenticated users to ignore department DataScope restrictions by supplying out-of-scope record ids. Attackers holding user or organization module permissions with Dept or Self scope can call UserService and OrgService by-id methods to read, modify, disable, and delete users in other departments.
Weakness: CWE-639
Which versions are affected by CVE-2026-111355?
How do I fix CVE-2026-111355?
No fix has been published for CVE-2026-111355 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-2026-111355 being exploited?
There is no known exploitation of CVE-2026-111355 in the wild and no public exploit code.
Sources
Also known as GHSA-mq9g-xvh8-gxg3.