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CVE-2026-27702

Budibase is a low code platform for creating internal tools, workflows, and admin panels. Prior to version 3.30.4, an unsafe `eval()` vulnerability in Budibase's view filtering implementation allows any authenticated user (including free tier accounts) to execute arbitrary JavaScript code on the server. This vulnerability ONLY affects Budibase Cloud (SaaS) - self-hosted deployments use native CouchDB views and are not vulnerable. The vulnerability exists in `packages/server/src/db/inMemoryView.t
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c9497c81e3688abf5a426a6e23e26b2eafe79bb8db982ec4094e3cb6cbb2cc5b
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-95","description":"CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"budibase","vendor":"Budibase","versions":[{"status":"affected","version":"< 3.30.4"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-95","description":"CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/Budibase/budibase/commit/348659810cf930dda5f669e782706594c547115d","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/commit/348659810cf930dda5f669e782706594c547115d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/references/2
{"name":"https://github.com/Budibase/budibase/pull/18087","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/pull/18087"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/references/1
{"name":"https://github.com/Budibase/budibase/releases/tag/3.30.4","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/releases/tag/3.30.4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /containers/cna/references/3
{"name":"https://github.com/Budibase/budibase/security/advisories/GHSA-rvhr-26g4-p2r8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-rvhr-26g4-p2r8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c0e6895ec923330a5b8da8dfafb912d8bfe5c3f9a5ccc8be4e6fec3540e93c25 · sha256:21714cb402153776… · /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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