{"data":{"id":"e4ecb5ca-b6d1-4db9-a4f7-53a59369bcdc","title":"CVE-2024-36423: Flowise is a drag & drop user interface to build a customized large language model flow. In version 1.4.3 of Flowise, a…","summary":"CVE-2024-36423 affects Flowise version 1.4.3, where a reflected cross-site scripting flaw exists in the `/api/v1/public-chatflows/id` endpoint. With the default unauthenticated configuration, an attacker can craft a URL that injects JavaScript into user sessions to steal information, display false popups, or redirect users without interaction. The chatflow ID is reflected in a text/html 404 page when not found, and this XSS may be chained with path injection to read arbitrary files from the Flowise server.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-36423","publishedAt":"2024-07-01T19:15:03.627Z","cveId":"CVE-2024-36423","cweIds":["CWE-79","CWE-79"],"cvssScore":"6.1","cvssSeverity":"medium","severity":"medium","attackType":["other"],"issueType":"vulnerability","affectedPackages":["flowise@<= 1.4.3"],"affectedPackageNames":["flowise"],"affectedPackageRefs":["npm:flowise"],"affectedVendors":[],"affectedVendorsRaw":["Flowise"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Flowise reflected cross-site scripting via /api/v1/public-chatflows/id endpoint","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00405,"epssCheckedAt":"2026-11-04T18:09:14.608Z","kevDateAdded":null,"advisoryAliases":["GHSA-fccx-2pwj-hrq7"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:55:37.009Z","patchAvailable":null,"disclosureDate":null,"fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-198","CAPEC-86"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"api","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}