CVE-2026-2145

A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the file /adminPage/conf/check of the component Web Management Interface. Such manipulation of the argument nginxDir leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/cym1102/nginxWebUI/	Product
https://github.com/cym1102/nginxWebUI/issues/203	Exploit Third Party Advisory
https://github.com/cym1102/nginxWebUI/issues/203#issue-3860109934	Exploit Third Party Advisory
https://vuldb.com/?ctiid.344847	Permissions Required VDB Entry
https://vuldb.com/?id.344847	Third Party Advisory VDB Entry
https://vuldb.com/?submit.747404	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:cym1102:nginxwebui:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-08 09:15

Updated : 2026-06-17 10:30

NVD link : CVE-2026-2145

Mitre link : CVE-2026-2145

CVE.ORG link : CVE-2026-2145

JSON object : View

Products Affected

cym1102

nginxwebui

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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"CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the file /adminPage/conf/check of the component Web Management Interface. Such manipulation of the argument nginxDir leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."}, {"lang": "es", "value": "Una vulnerabilidad fue identificada en cym1102 nginxWebUI hasta la versi\u00f3n 4.3.7. El elemento afectado es una funci\u00f3n desconocida del archivo /adminPage/conf/check del componente Interfaz de Gesti\u00f3n Web. Dicha manipulaci\u00f3n del argumento nginxDir conduce a cross-site scripting. El ataque puede ser ejecutado remotamente. El exploit est\u00e1 disponible p\u00fablicamente y podr\u00eda ser utilizado. El proyecto fue informado del problema con antelaci\u00f3n a trav\u00e9s de un informe de incidencias pero a\u00fan no ha respondido."}], "lastModified": "2026-06-17T10:30:24.363", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cym1102:nginxwebui:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF720CF4-0F01-44BE-B71A-B599214A11D9", "versionEndIncluding": "4.3.7"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}