{"data":{"id":"bd022616-d025-431d-9cd3-b398718546a9","title":"CVE-2026-41272: Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the core…","summary":"CVE-2026-41272 affects Flowise, a drag and drop user interface for building customized large language model flows, prior to 3.1.0. The core security wrappers secureAxiosRequest and secureFetch, meant to prevent Server-Side Request Forgery (SSRF), contain multiple logic flaws that let attackers bypass the allow and deny lists through DNS Rebinding (Time-of-Check Time-of-Use) or through the default configuration, which enforces no deny list. The weakness is classified as CWE-918.","solution":"Fixed in 3.1.0.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-41272","publishedAt":"2026-04-23T20:16:15.810Z","cveId":"CVE-2026-41272","cweIds":["CWE-918"],"cvssScore":"7.1","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":["flowise@<= 3.0.13 (fixed: 3.1.0)","flowise-components@<= 3.0.13 (fixed: 3.1.0)"],"affectedPackageNames":["flowise","flowise-components"],"affectedPackageRefs":["npm:flowise","npm:flowise-components"],"affectedVendors":[],"affectedVendorsRaw":["Flowise"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Flowise SSRF protection bypass via DNS rebinding and default configuration","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L","attackVector":"network","attackComplexity":"high","privilegesRequired":"low","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00258,"epssCheckedAt":"2026-11-10T18:05:34.786Z","kevDateAdded":null,"advisoryAliases":["GHSA-2x8m-83vc-6wv4"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:49:14.179Z","patchAvailable":true,"disclosureDate":"2026-04-23T20:16:15.810Z","fixReleasedAt":"2026-03-16T14:45:59.849Z","daysToFix":-38,"fixCheckedAt":"2026-10-29T21:37:31.554Z","capecIds":["CAPEC-664"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"framework","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"npm","name":"flowise","fixedVersion":"3.1.0","matchedVersion":"3.1.0","fixReleasedAt":"2026-03-16T14:47:16.783Z","daysToFix":-38,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:37:31.407Z"},{"ecosystem":"npm","name":"flowise-components","fixedVersion":"3.1.0","matchedVersion":"3.1.0","fixReleasedAt":"2026-03-16T14:45:59.849Z","daysToFix":-38,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:37:31.407Z"}]}}