CVE-2025-56265: N8N's Chat Trigger component is vulnerable to XSS
(updated )
An arbitrary file upload vulnerability in the Chat Trigger component of N8N v1.95.3, v1.100.1, and v1.101.1 allows attackers to execute arbitrary code via uploading a crafted HTML file.
References
- github.com/advisories/GHSA-v2x8-97xq-8xrr
- github.com/n8n-io/n8n
- github.com/n8n-io/n8n/pull/18148
- github.com/n8n-io/n8n/releases/tag/n8n%401.107.0
- github.com/nikolas-ch/CVEs/blob/main/N8N/N8N_v1.100.1/ChatTrigger_StoredXSSviaUnrestrictedFileUpload/StoredXSSviaUnristrictedFileUpload.txt
- nvd.nist.gov/vuln/detail/CVE-2025-56265
Code Behaviors & Features
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