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    2 vulnerabilities found for nginx-proxy-manager by NginxProxyManager

    CVE-2026-40519 (GCVE-0-2026-40519)

    Vulnerability from nvd – Published: 2026-06-08 19:28 – Updated: 2026-06-09 14:35 X_Open Source
    VLAI
    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
    7.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    NginxProxyManager nginx-proxy-manager Affected: 2.9.14 , ≤ 2.15.1 (semver)
    Unaffected: a5db5ed156355e3088e7d1ceb0533d4bae922def (git)
    		Create a notification for this product.
    Date Public
    2026-04-19 00:00
    Credits
    Yassine Damiri
    Show details on NVD website
    To clipboard 

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    CVE-2026-40519 (GCVE-0-2026-40519)

    Vulnerability from cvelistv5 – Published: 2026-06-08 19:28 – Updated: 2026-06-09 14:35 X_Open Source
    VLAI
    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
    7.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    NginxProxyManager nginx-proxy-manager Affected: 2.9.14 , ≤ 2.15.1 (semver)
    Unaffected: a5db5ed156355e3088e7d1ceb0533d4bae922def (git)
    		Create a notification for this product.
    Date Public
    2026-04-19 00:00
    Credits
    Yassine Damiri
    Show details on NVD website
    To clipboard 

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