{"cve":"CVE-2026-42860","nvd":{"published":"2026-05-11T18:16:36.547","modified":"2026-10-26T18:10:00.173","status":"Analyzed","description":"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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","score":8.5},"cwes":["CWE-918"],"references":["https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc","https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc"],"products":["openedx:edx-enterprise"],"source":"nvd","synced_at":"2026-10-26T18:27:13.530666824+00:00"},"epss":{"cve":"CVE-2026-42860","score":0.00301,"percentile":0.22659,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-64cv-vxpr-j6vc","url":"https://osv.dev/vulnerability/GHSA-64cv-vxpr-j6vc","summary":"edx-enterprise has SSRF via SAML metadata URL in sync_provider_data endpoint","modified":"2026-06-06T00:45:49.484678989Z","packages":[{"ecosystem":"PyPI","name":"edx-enterprise","purl":"pkg:pypi/edx-enterprise","ranges":[">=7.0.2 <7.0.5"],"fixed":["7.0.5"]}]},{"id":"PYSEC-2026-58","url":"https://osv.dev/vulnerability/PYSEC-2026-58","summary":"","modified":"2026-05-20T09:18:59.782659Z","packages":[{"ecosystem":"PyPI","name":"edx-enterprise","purl":"pkg:pypi/edx-enterprise","ranges":[">=7.0.2 <7.0.5"],"fixed":["7.0.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}