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CVE-2026-54308

6.3 medium SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.3 · n8nNVD modified 2026-10-25 23:10

Affected (CPE criteria) 1

  • cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*

References 1