high8.8
CVE-2026-33030
nginx-UI has Unencrypted Storage of DNS API Tokens and ACME Private Keys
Impact
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.3 and prior, Nginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application's base Model struct lacks a user_id field, and all resource endpoints perform queries by ID without verifying user ownership, enabling complete authorization bypass in multi-user environments. At time of publication, there are no publicly available patches.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/0xJacky/nginx-ui | <= 1.99 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nginxui | Nginx Ui | through 2.3.3 |