An issue found in NginxProxyManager v.2.9.19 allows an attacker to execute arbitrary code…
Priority HIGH 82CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.
Summary
An issue found in NginxProxyManager v.2.9.19 allows an attacker to execute arbitrary code via a lua script to the configuration file.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01218 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27224
- 2026-10-03 Alias added: GHSA-gc52-m8q5-7v2x
References
More Jc21 Nginx Proxy Manager vulnerabilities
- TI-2024-30908 A Command injection vulnerability in requestLetsEncryptSsl in NginxProxyManager 2.11.3… CVSS 3.1CRITICAL 9.8
- TI-2023-09425 jc21 NGINX Proxy Manager through 2.9.19 allows OS command injection. CVSS 3.1HIGH 8.8
- TI-2024-30909 A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in… CVSS 3.1MEDIUM 6.3
- TI-2025-32168 A CORS misconfiguration in Nginx Proxy Manager v2.12.3 allows unauthorized domains to… CVSS 3.1MEDIUM 5.3
- TI-2024-26828 jc21 NGINX Proxy Manager before 2.11.3 allows backend/internal/certificate.js OS command… CVSS 3.1HIGH 8.8
- TI-2019-11617 jc21 Nginx Proxy Manager before 2.0.13 allows %2e%2e%2f directory traversal. CVSS 3.0MEDIUM 5.5
Sources
- CVE-2023-27224 · CVE Program
- CVE-2023-27224 · NVD
- FIRST EPSS
- GHSA-gc52-m8q5-7v2x · GitHub Advisory Database · CC BY 4.0
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