CVE Explorer

CVE-2026-54351

Budibase is an open-source low-code platform. Prior to 3.39.9, the webhook trigger endpoint in Budibase is publicly accessible and passes the full HTTP request body into automation execution parameters. A mass assignment vulnerability in externalTrigger() allows an attacker to overwrite the internal appId property by including it in the webhook POST body. When the automation is processed asynchronously (the default path for webhooks without a collect step), the worker executes the attacker-defin

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fd67328f203d12d67674a2b2e617ffefdf8b24dc7513ba3992d33c168d1b634c

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"budibase","vendor":"Budibase","versions":[{"status":"affected","version":"< 3.39.9"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:dc3f97e0a917bc723704d54a99461710eb388c60deacc38470ce21c798b27218 · sha256:01b2c871196df0f3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:dc3f97e0a917bc723704d54a99461710eb388c60deacc38470ce21c798b27218 · sha256:01b2c871196df0f3… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-915","description":"CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:dc3f97e0a917bc723704d54a99461710eb388c60deacc38470ce21c798b27218 · sha256:01b2c871196df0f3… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/Budibase/budibase/security/advisories/GHSA-rgvg-3wpc-h44p","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-rgvg-3wpc-h44p"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dc3f97e0a917bc723704d54a99461710eb388c60deacc38470ce21c798b27218 · sha256:01b2c871196df0f3… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-rgvg-3wpc-h44p"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:dc3f97e0a917bc723704d54a99461710eb388c60deacc38470ce21c798b27218 · sha256:01b2c871196df0f3… · /containers/adp/0/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.

← Back to CVE Explorer