{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-57206", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-24T02:00:46.801Z", "datePublished": "2026-07-16T15:17:05.558Z", "dateUpdated": "2026-07-16T15:17:05.558Z"}, "containers": {"cna": {"title": "SimpleChat plugin validation endpoints missing authentication and authorization", "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "lang": "en", "description": "CWE-306: Missing Authentication for Critical Function", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/microsoft/simplechat/security/advisories/GHSA-g6gr-xp46-hrmj", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/microsoft/simplechat/security/advisories/GHSA-g6gr-xp46-hrmj"}, {"name": "https://github.com/microsoft/simplechat/blob/main/docs/explanation/fixes/PLUGIN_VALIDATION_ROUTE_AUTH_FIX.md", "tags": ["x_refsource_MISC"], "url": "https://github.com/microsoft/simplechat/blob/main/docs/explanation/fixes/PLUGIN_VALIDATION_ROUTE_AUTH_FIX.md"}, {"name": "https://github.com/microsoft/simplechat/releases/tag/v0.250.001", "tags": ["x_refsource_MISC"], "url": "https://github.com/microsoft/simplechat/releases/tag/v0.250.001"}], "affected": [{"vendor": "microsoft", "product": "simplechat", "versions": [{"version": "< 0.241.206", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-16T15:17:05.558Z"}, "descriptions": [{"lang": "en", "value": "SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.206, several plugin validation routes in application/single_app/plugin_validation_endpoint.py, including `POST /api/admin/plugins/test-instantiation`, `GET /api/admin/plugins/health-check/<plugin_name>`, `POST /api/admin/plugins/repair/<plugin_name>`, and `POST /api/plugins/validate`, relied on @swagger_route(security=get_auth_security()) documentation without enforcing @login_required, @user_required, or @admin_required at runtime, allowing unauthenticated or unauthorized clients to invoke plugin validation, health, and repair behavior. This issue is fixed in version 0.241.206."}], "source": {"advisory": "GHSA-g6gr-xp46-hrmj", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}