vulnerability · Fri 09 Oct 2026 · 20:45 UTC
GHSA-p393-cf76-4jmr: Nginx UI: Authenticated Remote Code Execution via Backup Restore App Config Overwrite
Filed UTCSource GTH ↗
An authenticated nginx-ui user can call POST /api/restore, upload a forged encrypted backup, restore app.ini, set nginx command settings such as TestConfigCmd, and then trigger command execution with POST /api/nginx/test. This was validated on nginx-ui 2.3.11 2(523) 6c86e5a5 in the local Docker container uozi/nginx-ui:latest. ## Impact An authenticated user can overwrite nginx-ui application configuration and database state through restore, including protected settings that are normally not writable through the settings API. …
Signals
as the pipeline stamped them- High
- Critical vulnerability
- What to do
- Critical severity — schedule an urgent patch.
CVE
KEV from CISA · EPSS from FIRST| Id | KEV | EPSS | Reference |
|---|---|---|---|
| CVE-2026-107806 | — | 0.33% | NVD ↗ |
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