Wiz Agents & Workflows are here

CVE-2026-33030
Nginx UI vulnerability analysis and mitigation

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.


SourceNVD

Related Nginx UI vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-33030CRITICAL9.9
  • Nginx UINginx UI
  • github.com/0xjacky/nginx-ui
NoNoMar 30, 2026
CVE-2026-33032CRITICAL9.8
  • Nginx UINginx UI
  • cpe:2.3:a:nginxui:nginx_ui
NoNoMar 30, 2026
CVE-2026-33026CRITICAL9.4
  • Nginx UINginx UI
  • github.com/0xjacky/nginx-ui
NoYesMar 30, 2026
CVE-2026-33028HIGH7.1
  • Nginx UINginx UI
  • cpe:2.3:a:nginxui:nginx_ui
NoYesMar 30, 2026
CVE-2026-33029MEDIUM6.9
  • Nginx UINginx UI
  • cpe:2.3:a:nginxui:nginx_ui
NoYesMar 30, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management