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CVE-2026-41270

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery (SSRF) protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via HTTP_DENY_LIST for axios and node-fetch libraries, the built-in Node.js http, https, and net modules are allowed in the NodeVM sandbox without equivalent protection. This allows authenticated users to bypass SSRF controls and access i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6fd778cb277abc3d9945ebd14696254babc4485318e4246c40af2dab6720bf11
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"flowise-components","vendor":"FlowiseAI","versions":[{"status":"affected","version":"< 3.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/affected/1

{"product":"Flowise","vendor":"FlowiseAI","versions":[{"status":"affected","version":"< 3.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/affected/0
cwe · 2 assertions

{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

2 source assertions
{"product":"flowise-components","vendor":"FlowiseAI","versions":[{"status":"affected","version":"< 3.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/affected/1
{"product":"Flowise","vendor":"FlowiseAI","versions":[{"status":"affected","version":"< 3.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-xhmj-rg95-44hv","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-xhmj-rg95-44hv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-xhmj-rg95-44hv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f761722bd87754c5fff49ce2e50065481f1d028699090bbb46861ef52f8139c9 · sha256:0075e19c4dc25ffe… · /containers/adp/0/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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