CVE-2025-56265
- Source
- https://cve.org/CVERecord?id=CVE-2025-56265
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56265.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-56265
- Aliases
- Published
- 2025-09-08T00:00:00Z
- Modified
- 2026-07-15T01:48:58.933318599Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- Database specific
{ "cna_assigner": "mitre", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56265.json" }- References
-
- https://github.com/nikolas-ch/CVEs/blob/main/N8N/N8N_v1.100.1/ChatTrigger_StoredXSSviaUnrestrictedFileUpload/StoredXSSviaUnristrictedFileUpload.txt
- https://github.com/nikolas-ch/CVEs/tree/main/N8N/N8N_v1.100.1
- https://github.com/nikolas-ch/CVEs/tree/main/N8N/N8N_v1.100.1/ChatTrigger_StoredXSSviaUnrestrictedFileUpload
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56265.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-56265
Affected packages
Git / github.com/n8n-io/n8n
Affected ranges
- Type
- GIT
- Repo
- https://github.com/n8n-io/n8n
- Events
-
IntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:n8n:n8n:1.95.3:*:*:*:*:node.js:*:*", "cpe:2.3:a:n8n:n8n:1.100.1:*:*:*:*:node.js:*:*", "cpe:2.3:a:n8n:n8n:1.101.1:*:*:*:*:node.js:*:*" ], "extracted_events": [ { "introduced": "1.95.3" }, { "last_affected": "1.95.3" }, { "introduced": "1.100.1" }, { "last_affected": "1.100.1" }, { "introduced": "1.101.1" }, { "last_affected": "1.101.1" } ], "source": "CPE_STRING" }