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CVE-2025-64481

Datasette is an open source multi-tool for exploring and publishing data. In versions 0.65.1 and below and 1.0a0 through 1.0a19, deployed instances of Datasette include an open redirect vulnerability. Hits to the path //example.com/foo/bar/ (the trailing slash is required) will redirect the user to https://example.com/foo/bar. This problem has been patched in both Datasette 0.65.2 and 1.0a21. To workaround this issue, if Datasette is running behind a proxy, that proxy could be configured to repl
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:11b4b9ab6c0821dad53ca2fbf53ed4e0fb3e6f3fac8fe6a8c41f9fa77b7f3cd0
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"datasette","vendor":"simonw","versions":[{"status":"affected","version":"< 0.65.2"},{"status":"affected","version":">= 1.0a0, < 1.0a20"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":2.7,"baseSeverity":"LOW","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-601","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/simonw/datasette/commit/f257ca6edb64848c3b04b54d41e347c54fe57c05","tags":["x_refsource_MISC"],"url":"https://github.com/simonw/datasette/commit/f257ca6edb64848c3b04b54d41e347c54fe57c05"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /containers/cna/references/2
{"name":"https://github.com/simonw/datasette/issues/2429","tags":["x_refsource_MISC"],"url":"https://github.com/simonw/datasette/issues/2429"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /containers/cna/references/1
{"name":"https://github.com/simonw/datasette/security/advisories/GHSA-w832-gg5g-x44m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/simonw/datasette/security/advisories/GHSA-w832-gg5g-x44m"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1532f7613693170d6181200823f7730b331a3e30311b61b291b436dcc46656de · sha256:aa51b4ac1d7f3828… · /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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