{"id":"CVE-2025-71327","revision":"c3919fd2830d4fde873eb8d81a5db304","records":[{"revision":"c3919fd2830d4fde873eb8d81a5db304","observedAt":"2026-10-25T04:17:18.34+00:00","statement":{"source":"nvd","id":"CVE-2025-71327","aliases":[],"title":"Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary acc…","description":"Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary accounts and authenticate to the system, gaining full API access without credentials.","state":0,"publishedAt":"2026-06-25T22:16:58.74+00:00","modifiedAt":"2026-10-12T21:10:00.227+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1,"severity":"CRITICAL"}],"references":["https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-v5w9-prxf-w882","https://www.vulncheck.com/advisories/flowise-authentication-bypass-via-unprotected-registration-endpoint"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-71327","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-306"],"productCriteria":["cpe:2.3:a:flowiseai:flowise:3.0.1:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-06-25T22:16:58.740","lastModified":"2026-10-12T21:10:00.227"},"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-2025-71327","identifiers":["CVE-2025-71327"]},"retained":false,"historicalAffected":[]}],"coverage":[]}