CVE Explorer

CVE-2026-54308

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, the MicrosoftAgent365Trigger and StripeTrigger node did not validate that inbound requests. As a result, an unauthenticated attacker who knows the webhook URL could submit a forged payload and cause the workflow to execute with attacker-controlled data. This vulnerability is fixed in 2.25.7 and 2.26.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:553d324f6db91cf93d6df177c6382b17d63ffc063946c4a80aa5c5a7f0da4274

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"n8n","vendor":"n8n-io","versions":[{"status":"affected","version":">= 2.26.0, < 2.26.2"},{"status":"affected","version":"< 2.25.7"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:008056f629ff2511075c7cb3e554106d2f74c4a1d86c0168b33d97d7e48cec22 · sha256:4372e90620416812… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6.3,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:008056f629ff2511075c7cb3e554106d2f74c4a1d86c0168b33d97d7e48cec22 · sha256:4372e90620416812… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-290","description":"CWE-290: Authentication Bypass by Spoofing","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:008056f629ff2511075c7cb3e554106d2f74c4a1d86c0168b33d97d7e48cec22 · sha256:4372e90620416812… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/n8n-io/n8n/security/advisories/GHSA-jvc7-762p-3743","tags":["x_refsource_CONFIRM"],"url":"https://github.com/n8n-io/n8n/security/advisories/GHSA-jvc7-762p-3743"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:008056f629ff2511075c7cb3e554106d2f74c4a1d86c0168b33d97d7e48cec22 · sha256:4372e90620416812… · /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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