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CVE-2026-45716

Budibase is an open-source low-code platform. Prior to 3.38.1, the POST /api/global/users/onboard endpoint is protected by workspaceBuilderOrAdmin middleware, allowing any user with builder permissions to access it. When SMTP email is not configured (the default for self-hosted Budibase instances), this endpoint bypasses the admin-restricted invite flow and directly creates users via bulkCreate, accepting arbitrary admin and builder role assignments from the request body. A builder-level user ca
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2004378b1e665a552f028dcb588164dd3d84b3be34069833dd55995a991f6c5a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"budibase","vendor":"Budibase","versions":[{"status":"affected","version":"< 3.38.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-269","description":"CWE-269: Improper Privilege Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/Budibase/budibase/releases/tag/3.38.1","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/releases/tag/3.38.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-c54j-xp92-wh28"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /containers/adp/0/references/0
{"name":"https://github.com/Budibase/budibase/security/advisories/GHSA-c54j-xp92-wh28","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-c54j-xp92-wh28"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:19ecba2b118556c64aeec5fd4d6fd6ab4bb99eb8b93da10ec7c5f0e806c0d87e · sha256:867bff2b563f1c33… · /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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