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© 2026 FAUCET Technologies LLC. All rights reserved.

Nginxui

First CVE: Jan 11, 2024Active for: 3 yearsTotal CVEs: 23
68.7
VTI Score
TOP TARGET

Nginxui is a web-based management interface for the widely deployed Nginx web server, presenting a critical control-plane role in many infrastructure environments. Vulnerabilities affecting this vendor skew strongly toward critical-severity outcomes and concentrate in a narrow product surface centered on the Nginxui management application itself. The recurring weakness classes—missing authentication for critical functions, path traversal, exposure of sensitive information, improper access control, and input-validation gaps—reflect the high-value target that a management console represents and the inherent risks of exposing configuration and system state through a web interface. These flaws are particularly consequential because successful exploitation can grant attackers direct control over the Nginx instances they manage, affecting downstream services and data flows. Public exploit code has a moderate tendency to emerge for vulnerabilities in this product class; defenders should treat Nginxui instances as sensitive infrastructure and restrict access accordingly. Live severity, exploitation activity, and exposure counts are shown alongside this summary.

FAUCET AI Generated
23
Total CVEs
More Total CVEs than 96% of tracked vendors
11.5
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 100% of tracked vendors
8.5
Avg CVSS Score
Higher Avg CVSS Score than 82% of tracked vendors
0.0%
In CISA KEV
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact products developed by Nginxui over time

Volume of CVEsAvg CVSS Base Score
First CVE
Jan 11, 2024
2 years ago
Most Recent CVE
May 12, 2026
74 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (23 CVEs).

23 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2026-33032CRITICAL
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.5 and prior, the nginx-ui MCP (Model Context Protocol) integration exposes two HTTP endpoints: /mcp and /
Mar 30, 20269.875NOYES
CVE-2026-27944CRITICAL
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys r
Mar 5, 20269.863NOYES
CVE-2024-49368CRITICAL
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.0.0-beta.36, when Nginx UI configures logrotate, it does not verify the input and directly passes it t
Oct 21, 20249.840NONO
CVE-2026-42238CRITICAL
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.8, nginx-ui exposes a backup restore endpoint (POST /api/restore) that is completely unauthenticated
May 4, 20269.838NONO
CVE-2026-42222CRITICAL
Nginx UI is a web user interface for the Nginx web server. In version 2.3.5, an unauthenticated bootstrap takeover exists in nginx-ui during the initial installation window exposed
May 4, 20269.837NONO
CVE-2026-42221CRITICAL
Nginx UI is a web user interface for the Nginx web server. From version 2.0.0 to before version 2.3.8, an unauthenticated network attacker can claim the initial administrator accou
May 4, 20269.837NONO
CVE-2026-44015CRITICAL
Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery (SSRF) by creating a cluster node poi
May 12, 20269.936NONO
CVE-2026-33026CRITICAL
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives a
Mar 30, 20269.132NONO
CVE-2026-33030CRITICAL
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 a
Mar 30, 20269.932NONO
CVE-2026-34403HIGH
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.5, all WebSocket endpoints in nginx-ui use a gorilla/websocket Upgrader with CheckOrigin uncondition
Apr 20, 20268.131NONO
View all 23 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products23 CVEs
22%
35%
43%
Severity distribution among all CVEs352,708 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local0 (0.0%)
Network23 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low22 (95.7%)
High1 (4.3%)
Unknown0 (0.0%)
User Interaction
None22 (95.7%)
Unknown0 (0.0%)
Required1 (4.3%)
Privileges Required
Low12 (52.2%)
High1 (4.3%)
None10 (43.5%)
Unknown0 (0.0%)

Exploit Exposure

Signals from CVEs in this vendor scope (23 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
2 CVEs
8.7% of CVEs· 96th percentile
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Nginxui.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Nginxui — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Nginxui's Products

View all 1 CNAs →

Top CWEs