CVE-2026-42860

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the sync_provider_data endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadata_source. An authenticated user with the Enterprise Admin role can set this field to an arbitrary URL via the SAMLProviderConfigViewSet PATCH endpoint, then trigger a server-side HTTP request by calling sync_provider_data. The fetch in fetch_metadata_xml() passes the URL directly to requests.get() with no scheme enforcement, IP filtering, or timeout. This vulnerability is fixed in 7.0.5.

CVSS v3 8.5 HIGH

8.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc	Exploit Vendor Advisory
https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openedx:edx-enterprise:*:*:*:*:*:*:*:*

History

26 Oct 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) La aplicación Open edx Enterprise Service proporciona funcionalidades empresariales a la plataforma Open edX. Desde la versión 7.0.2 hasta la 7.0.4, el endpoint sync_provider_data en SAMLProviderDataViewSet obtiene metadatos SAML de una URL almacenada en SAMLProviderConfig.metadata_source. Un usuario autenticado con el rol de Administrador Empresarial puede establecer este campo a una URL arbitraria a través del endpoint PATCH de SAMLProviderConfigViewSet, y luego activar una solicitud HTTP del lado del servidor al llamar a sync_provider_data. La obtención en fetch_metadata_xml() pasa la URL directamente a requests.get() sin aplicación de esquema, filtrado de IP ni tiempo de espera. Esta vulnerabilidad se corrige en la versión 7.0.5.

Information

Published : 2026-05-11 18:16

Updated : 2026-10-26 18:10

NVD link : CVE-2026-42860

Mitre link : CVE-2026-42860

CVE.ORG link : CVE-2026-42860

JSON object : View

Products Affected

openedx

edx-enterprise

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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