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CVE-2026-41266

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, /api/v1/public-chatbotConfig/:id ep exposes sensitive data including API keys, HTTP authorization headers and internal configuration without any authentication. An attacker with knowledge just of a chatflow UUID can retrieve credentials stored in password type fields and HTTP headers, leading to credential theft and more. This vulnerability is fixed in 3.1.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:054b4a56f4ae00d1e33a99c49a5ceb37032c62e23e203f9198a8494dec61548e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-522","description":"CWE-522: Insufficiently Protected Credentials","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"Flowise","vendor":"FlowiseAI","versions":[{"status":"affected","version":"< 3.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

3 source assertions
{"cweId":"CWE-522","description":"CWE-522: Insufficiently Protected Credentials","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/adp/0/references/0
{"name":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d445b8026eb243b2ea86baf0288d37b92c181027ccfeff1b635c4827d1a0dbdf · sha256:2a1dc1a418cea495… · /containers/cna/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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