{"id":"CVE-2026-42860","state":"PUBLISHED","title":"Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint","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.","publishedAt":"2026-05-11T17:40:09.858Z","updatedAt":"2026-05-11T20:10:00.779Z","severity":{"score":8.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["openedx edx-enterprise"],"affected":[{"vendor":"openedx","product":"edx-enterprise","versions":[{"version":">= 7.0.2, < 7.0.5","status":"affected"}]}],"references":["https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42860.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42860","state":"PUBLISHED","datePublished":"2026-05-11T17:40:09.858Z","dateUpdated":"2026-05-11T20:10:00.779Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-30T16:44:48.379Z"},"containers":{"cna":{"title":"Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"openedx","product":"edx-enterprise","versions":[{"version":">= 7.0.2, < 7.0.5","status":"affected"}]}],"references":[{"url":"https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc","name":"https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-11T17:40:09.858Z"},"source":{"advisory":"GHSA-64cv-vxpr-j6vc","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/openedx/edx-enterprise/security/advisories/GHSA-64cv-vxpr-j6vc","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-11T20:08:39.392559Z","id":"CVE-2026-42860","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-11T20:10:00.779Z"}}]}}}