CVE-2026-47129

NextCRM is open-source customer relationship management (CRM) software. Versions prior to 0.12.0 have a Broken Access Control (BAC) vulnerability in the `activateUser` and `deactivateUser` Next.js Server Actions of NextCRM. The application fails to verify if the requesting user holds the `admin` role. Consequently, any authenticated user (even those with the lowest `member` or `viewer` roles) can arbitrarily activate or deactivate any user account in the system, including the main administrator. Version 0.12.0 fixes the issue.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/pdovhomilja/nextcrm-app/releases/tag/v0.12.0
https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-gm7p-f88p-vhfr
https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-gm7p-f88p-vhfr

Configurations

No configuration.

History

24 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) NextCRM es un software de gestión de relaciones con clientes (CRM) de código abierto. Las versiones anteriores a la 0.12.0 presentan una vulnerabilidad de Control de Acceso Roto (BAC) en las Acciones de Servidor Next.js ’activateUser’ y ’deactivateUser’ de NextCRM. La aplicación no verifica si el usuario solicitante posee el rol de ’admin’. En consecuencia, cualquier usuario autenticado (incluso aquellos con los roles más bajos de ’member’ o ’viewer’) puede activar o desactivar arbitrariamente cualquier cuenta de usuario en el sistema, incluido el administrador principal. La versión 0.12.0 corrige el problema.

Information

Published : 2026-07-20 21:16

Updated : 2026-10-24 20:10

NVD link : CVE-2026-47129

Mitre link : CVE-2026-47129

CVE.ORG link : CVE-2026-47129

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

{"id": "CVE-2026-47129", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47129", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-21T13:20:06.991285Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "pdovhomilja", "product": "nextcrm-app", "versions": [{"status": "affected", "version": "< 0.12.0"}]}]}], "published": "2026-07-20T21:16:47.777", "references": [{"url": "https://github.com/pdovhomilja/nextcrm-app/releases/tag/v0.12.0", "source": "security-advisories@github.com"}, {"url": "https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-gm7p-f88p-vhfr", "source": "security-advisories@github.com"}, {"url": "https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-gm7p-f88p-vhfr", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "NextCRM is open-source customer relationship management (CRM) software. Versions prior to 0.12.0 have a Broken Access Control (BAC) vulnerability in the `activateUser` and `deactivateUser` Next.js Server Actions of NextCRM. The application fails to verify if the requesting user holds the `admin` role. Consequently, any authenticated user (even those with the lowest `member` or `viewer` roles) can arbitrarily activate or deactivate any user account in the system, including the main administrator. Version 0.12.0 fixes the issue."}, {"lang": "es", "value": "NextCRM es un software de gesti\u00f3n de relaciones con clientes (CRM) de c\u00f3digo abierto. Las versiones anteriores a la 0.12.0 presentan una vulnerabilidad de Control de Acceso Roto (BAC) en las Acciones de Servidor Next.js \u2019activateUser\u2019 y \u2019deactivateUser\u2019 de NextCRM. La aplicaci\u00f3n no verifica si el usuario solicitante posee el rol de \u2019admin\u2019. En consecuencia, cualquier usuario autenticado (incluso aquellos con los roles m\u00e1s bajos de \u2019member\u2019 o \u2019viewer\u2019) puede activar o desactivar arbitrariamente cualquier cuenta de usuario en el sistema, incluido el administrador principal. La versi\u00f3n 0.12.0 corrige el problema."}], "lastModified": "2026-10-24T20:10:00.137", "sourceIdentifier": "security-advisories@github.com"}