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CVE-2026-42860

CVE-2026-42860 · Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 8.5 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • edx-enterprise

    Versions
    • >= 7.0.2, < 7.0.5: Affected

    No fix published

  • edx-enterprise PyPI

    Versions
    • 7.0.2
    • 7.0.3
    • 7.0.4
    Affected ranges
    • ECOSYSTEM: ≥ 7.0.2, < 7.0.5

    Update to 7.0.5

Original sources

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