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CVE-2026-59806

Gradio before 6.20.0 contains an open redirect and server-side request forgery vulnerability that allows attackers to redirect users to arbitrary URLs or perform client-side SSRF by supplying unvalidated HTTP/HTTPS URLs to the file_fetch() function in the /gradio_api/file= endpoint. Attackers can craft a malicious FileData response targeting internal endpoints such as cloud metadata services to retrieve sensitive credentials including EC2 IAM role credentials.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:de1e6f08d61b297ed1af0acb893422f8c92460f2eb9cbcce936ed61e68c5378e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":4.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityI…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-601","description":"URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/problemTypes/0/descriptions/1

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:npm/gradio-ui","product":"gradio","repo":"https://github.com/gradio-app/gradio","vendor":"gradio-app","versions":[{"lessThan":"6.20.0","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":4.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityI…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-601","description":"URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-918","description":"Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/problemTypes/0/descriptions/1

Source references

5 source assertions
{"name":"Fix Commit","tags":["patch"],"url":"https://github.com/gradio-app/gradio/commit/1c5c53842df9c2750552d85c19a92e7e732cff3f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/references/3
{"name":"Researcher Disclosure","tags":["technical-description","exploit"],"url":"https://github.com/gradio-app/gradio/issues/13593"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/references/0
{"name":"Fix PR","tags":["issue-tracking"],"url":"https://github.com/gradio-app/gradio/pull/13596"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/references/2
{"name":"Release Notes","tags":["release-notes"],"url":"https://github.com/gradio-app/gradio/releases/tag/gradio%406.20.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/gradio-open-redirect-and-ssrf-via-gradio-api-file-endpoint"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3883f8cce9ef6e3ca3b2164e8885820c1244b41e0fee339a2121089466b615c4 · sha256:03cf633652139ac8… · /containers/cna/references/4

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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