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CVE-2026-27497

n8n is an open source workflow automation platform. Prior to versions 2.10.1, 2.9.3, and 1.123.22, an authenticated user with permission to create or modify workflows could leverage the Merge node's SQL query mode to execute arbitrary code and write arbitrary files on the n8n server. The issues have been fixed in n8n versions 2.10.1, 2.9.3, and 1.123.22. Users should upgrade to one of these versions or later to remediate all known vulnerabilities. If upgrading is not immediately possible, admini
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:01036115e5e31221a6be57ea21eb2d059ff9a33eb0779460981501a4cbf1e71e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/problemTypes/1/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:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n8n","vendor":"n8n-io","versions":[{"status":"affected","version":"< 1.123.22"},{"status":"affected","version":">= 2.0.0, < 2.9.3"},{"status":"affected","version":">= 2.10.0, < 2.10.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/problemTypes/1/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:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.22","tags":["x_refsource_MISC"],"url":"https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.22"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/references/1
{"name":"https://github.com/n8n-io/n8n/releases/tag/n8n@2.10.1","tags":["x_refsource_MISC"],"url":"https://github.com/n8n-io/n8n/releases/tag/n8n@2.10.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/references/2
{"name":"https://github.com/n8n-io/n8n/releases/tag/n8n@2.9.3","tags":["x_refsource_MISC"],"url":"https://github.com/n8n-io/n8n/releases/tag/n8n@2.9.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /containers/cna/references/3
{"name":"https://github.com/n8n-io/n8n/security/advisories/GHSA-wxx7-mcgf-j869","tags":["x_refsource_CONFIRM"],"url":"https://github.com/n8n-io/n8n/security/advisories/GHSA-wxx7-mcgf-j869"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:87f9b2a8444c6779a0c0cd7599ba54fec01673fb4ed418bdeb1f5ce82662502e · sha256:6a49639d1c0f6d36… · /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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