{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40346", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-10T22:50:01.358Z", "datePublished": "2026-04-17T23:54:34.829Z", "dateUpdated": "2026-04-20T14:56:12.829Z"}, "containers": {"cna": {"title": "NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins", "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp"}, {"name": "https://github.com/nocobase/nocobase/pull/9079", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/pull/9079"}, {"name": "https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59"}, {"name": "https://github.com/nocobase/nocobase/releases/tag/v2.0.37", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/releases/tag/v2.0.37"}], "affected": [{"vendor": "nocobase", "product": "@nocobase/plugin-workflow-request", "versions": [{"version": "< 2.0.37", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-04-17T23:54:34.829Z"}, "descriptions": [{"lang": "en", "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch."}], "source": {"advisory": "GHSA-mvvv-v22x-xqwp", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-20T14:42:37.238641Z", "id": "CVE-2026-40346", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-20T14:56:12.829Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-40346", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-20T14:42:37.238641Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-20T14:42:38.711Z"}}], "cna": {"title": "NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins", "source": {"advisory": "GHSA-mvvv-v22x-xqwp", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "NONE"}}], "affected": [{"vendor": "nocobase", "product": "@nocobase/plugin-workflow-request", "versions": [{"status": "affected", "version": "< 2.0.37"}]}], "references": [{"url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp", "name": "https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/nocobase/nocobase/pull/9079", "name": "https://github.com/nocobase/nocobase/pull/9079", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59", "name": "https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/nocobase/nocobase/releases/tag/v2.0.37", "name": "https://github.com/nocobase/nocobase/releases/tag/v2.0.37", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-918", "description": "CWE-918: Server-Side Request Forgery (SSRF)"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-04-17T23:54:34.829Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40346", "state": "PUBLISHED", "dateUpdated": "2026-04-20T14:56:12.829Z", "dateReserved": "2026-04-10T22:50:01.358Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-04-17T23:54:34.829Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nocobase:nocobase:*:*:*:*:*:*:*:*", "matchCriteriaId": "D4E4EE36-76CD-4996-9435-4B639291D20E", "versionEndExcluding": "2.0.37", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch."}], "id": "CVE-2026-40346", "lastModified": "2026-05-13T20:53:48.530", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-04-18T00:16:38.360", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/nocobase/nocobase/pull/9079"}, {"source": "security-advisories@github.com", "tags": ["Release Notes"], "url": "https://github.com/nocobase/nocobase/releases/tag/v2.0.37"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}