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6 vulnerabilities by nginxproxymanager
CVE-2026-93964 (GCVE-0-2026-93964)
Vulnerability from nvd – Published: 2026-09-20 05:30 – Updated: 2026-09-20 05:30
VLAI
EPSS
VEX
Title
NginxProxyManager nginx-proxy-manager Validate Route certificate.js internalCertificate.validate missing authentication
Summary
A vulnerability was detected in NginxProxyManager nginx-proxy-manager up to 2.15.1. This impacts the function internalCertificate.validate of the file backend/internal/certificate.js of the component Validate Route. The manipulation results in missing authentication. The attack can be launched remotely. The exploit is now public and may be used. Endpoint only processes and echoes back the certificate the caller submits (no stored data leaked); the real risk is unauthenticated openssl processing of attacker input. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407923 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407923/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93964 | third-party-advisory |
| https://vuldb.com/submit/944336 | third-party-advisory |
| https://github.com/NginxProxyManager/nginx-proxy-… | exploitissue-tracking |
| https://github.com/NginxProxyManager/nginx-proxy-… | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NginxProxyManager | nginx-proxy-manager |
Affected:
2.0
Affected: 2.1 Affected: 2.1.0 Affected: 2.1.1 Affected: 2.1.2 Affected: 2.2 Affected: 2.2.0 Affected: 2.2.1 Affected: 2.2.2 Affected: 2.2.3 Affected: 2.2.4 Affected: 2.3 Affected: 2.3.0 Affected: 2.3.1 Affected: 2.4 Affected: 2.4.0 Affected: 2.5 Affected: 2.5.0 Affected: 2.6 Affected: 2.6.0 Affected: 2.6.1 Affected: 2.6.2 Affected: 2.7 Affected: 2.7.0 Affected: 2.7.1 Affected: 2.7.2 Affected: 2.7.3 Affected: 2.8 Affected: 2.8.0 Affected: 2.8.1 Affected: 2.9 Affected: 2.9.0 Affected: 2.9.1 Affected: 2.9.2 Affected: 2.9.3 Affected: 2.9.4 Affected: 2.9.5 Affected: 2.9.6 Affected: 2.9.7 Affected: 2.9.8 Affected: 2.9.9 Affected: 2.9.10 Affected: 2.9.11 Affected: 2.9.12 Affected: 2.9.13 Affected: 2.9.14 Affected: 2.9.15 Affected: 2.9.16 Affected: 2.9.17 Affected: 2.9.18 Affected: 2.9.19 Affected: 2.9.20 Affected: 2.9.21 Affected: 2.9.22 Affected: 2.10 Affected: 2.10.0 Affected: 2.10.1 Affected: 2.10.2 Affected: 2.10.3 Affected: 2.10.4 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14.0 Affected: 2.15.0 Affected: 2.15.1 cpe:2.3:a:nginxproxymanager:nginx-proxy-manager:*:*:*:*:*:*:*:* |
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CVE-2026-40519 (GCVE-0-2026-40519)
Vulnerability from nvd – Published: 2026-06-08 19:28 – Updated: 2026-07-14 20:00 X_Open Source
VLAI
EPSS
VEX
Title
Nginx Proxy Manager Authenticated RCE via setupCertbotPlugins()
Summary
Nginx Proxy Manager versions 2.9.14 through 2.15.1, fixed in commit a5db5ed, contain an authenticated remote code execution vulnerability via OS command injection in the setupCertbotPlugins() function in backend/setup.js, allowing attackers with certificates:manage permission to execute arbitrary commands by storing a malicious payload in the dns_provider_credentials field. The user-controlled dns_provider_credentials value is interpolated directly into a shell command executed via child_process.exec() without sanitization or escaping, causing the injected command to execute upon backend restart.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-09 14:33 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/NginxProxyManager/nginx-proxy-… | issue-tracking |
| https://github.com/NginxProxyManager/nginx-proxy-… | patch |
| https://www.vulncheck.com/advisories/nginx-proxy-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NginxProxyManager | nginx-proxy-manager |
Affected:
2.9.14 , ≤ 2.15.1
(semver)
Unaffected: a5db5ed156355e3088e7d1ceb0533d4bae922def (git) cpe:2.3:a:nginxproxymanager:nginx_proxy_manager:*:*:*:*:*:*:*:* |
Date Public
2026-04-19 00:00
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CVE-2022-28379 (GCVE-0-2022-28379)
Vulnerability from nvd – Published: 2022-04-03 17:42 – Updated: 2024-08-03 05:56
VLAI
EPSS
VEX
Summary
jc21.com Nginx Proxy Manager before 2.9.17 allows XSS during item deletion.
Severity
6.8 (Medium)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/NginxProxyManager/nginx-proxy-… | x_refsource_MISC |
| https://github.com/NginxProxyManager/nginx-proxy-… | x_refsource_MISC |
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CVE-2026-93964 (GCVE-0-2026-93964)
Vulnerability from cvelistv5 – Published: 2026-09-20 05:30 – Updated: 2026-09-20 05:30
VLAI
EPSS
VEX
Title
NginxProxyManager nginx-proxy-manager Validate Route certificate.js internalCertificate.validate missing authentication
Summary
A vulnerability was detected in NginxProxyManager nginx-proxy-manager up to 2.15.1. This impacts the function internalCertificate.validate of the file backend/internal/certificate.js of the component Validate Route. The manipulation results in missing authentication. The attack can be launched remotely. The exploit is now public and may be used. Endpoint only processes and echoes back the certificate the caller submits (no stored data leaked); the real risk is unauthenticated openssl processing of attacker input. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/407923 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/407923/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-93964 | third-party-advisory |
| https://vuldb.com/submit/944336 | third-party-advisory |
| https://github.com/NginxProxyManager/nginx-proxy-… | exploitissue-tracking |
| https://github.com/NginxProxyManager/nginx-proxy-… | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NginxProxyManager | nginx-proxy-manager |
Affected:
2.0
Affected: 2.1 Affected: 2.1.0 Affected: 2.1.1 Affected: 2.1.2 Affected: 2.2 Affected: 2.2.0 Affected: 2.2.1 Affected: 2.2.2 Affected: 2.2.3 Affected: 2.2.4 Affected: 2.3 Affected: 2.3.0 Affected: 2.3.1 Affected: 2.4 Affected: 2.4.0 Affected: 2.5 Affected: 2.5.0 Affected: 2.6 Affected: 2.6.0 Affected: 2.6.1 Affected: 2.6.2 Affected: 2.7 Affected: 2.7.0 Affected: 2.7.1 Affected: 2.7.2 Affected: 2.7.3 Affected: 2.8 Affected: 2.8.0 Affected: 2.8.1 Affected: 2.9 Affected: 2.9.0 Affected: 2.9.1 Affected: 2.9.2 Affected: 2.9.3 Affected: 2.9.4 Affected: 2.9.5 Affected: 2.9.6 Affected: 2.9.7 Affected: 2.9.8 Affected: 2.9.9 Affected: 2.9.10 Affected: 2.9.11 Affected: 2.9.12 Affected: 2.9.13 Affected: 2.9.14 Affected: 2.9.15 Affected: 2.9.16 Affected: 2.9.17 Affected: 2.9.18 Affected: 2.9.19 Affected: 2.9.20 Affected: 2.9.21 Affected: 2.9.22 Affected: 2.10 Affected: 2.10.0 Affected: 2.10.1 Affected: 2.10.2 Affected: 2.10.3 Affected: 2.10.4 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14.0 Affected: 2.15.0 Affected: 2.15.1 cpe:2.3:a:nginxproxymanager:nginx-proxy-manager:*:*:*:*:*:*:*:* |
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CVE-2026-40519 (GCVE-0-2026-40519)
Vulnerability from cvelistv5 – Published: 2026-06-08 19:28 – Updated: 2026-07-14 20:00 X_Open Source
VLAI
EPSS
VEX
Title
Nginx Proxy Manager Authenticated RCE via setupCertbotPlugins()
Summary
Nginx Proxy Manager versions 2.9.14 through 2.15.1, fixed in commit a5db5ed, contain an authenticated remote code execution vulnerability via OS command injection in the setupCertbotPlugins() function in backend/setup.js, allowing attackers with certificates:manage permission to execute arbitrary commands by storing a malicious payload in the dns_provider_credentials field. The user-controlled dns_provider_credentials value is interpolated directly into a shell command executed via child_process.exec() without sanitization or escaping, causing the injected command to execute upon backend restart.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-09 14:33 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/NginxProxyManager/nginx-proxy-… | issue-tracking |
| https://github.com/NginxProxyManager/nginx-proxy-… | patch |
| https://www.vulncheck.com/advisories/nginx-proxy-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NginxProxyManager | nginx-proxy-manager |
Affected:
2.9.14 , ≤ 2.15.1
(semver)
Unaffected: a5db5ed156355e3088e7d1ceb0533d4bae922def (git) cpe:2.3:a:nginxproxymanager:nginx_proxy_manager:*:*:*:*:*:*:*:* |
Date Public
2026-04-19 00:00
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CVE-2022-28379 (GCVE-0-2022-28379)
Vulnerability from cvelistv5 – Published: 2022-04-03 17:42 – Updated: 2024-08-03 05:56
VLAI
EPSS
VEX
Summary
jc21.com Nginx Proxy Manager before 2.9.17 allows XSS during item deletion.
Severity
6.8 (Medium)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/NginxProxyManager/nginx-proxy-… | x_refsource_MISC |
| https://github.com/NginxProxyManager/nginx-proxy-… | x_refsource_MISC |
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