CVE-2025-56265
HIGHCVSS 8.8/10EPSS 0.56%
Last modified
CVE-2025-56265 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| N8n | N8n | 1.95.3 |
| N8n | N8n | 1.100.1 |
| N8n | N8n | 1.101.1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-56265?
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.
How severe is CVE-2025-56265?
CVE-2025-56265 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2025-56265?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-5625A vulnerability was found in Campcodes Online Teacher Record…9.8
- CVE-2025-56252Cross Site Scripting (xss) vulnerability in ServitiumCRM 2.1…6.1
- CVE-2025-56254PHPGurukul Employee Leave Management System 2.1 contains an …4.3
- CVE-2025-5626A vulnerability classified as critical has been found in Cam…9.8
- CVE-2025-56263by-night sms V1.0 has an Arbitrary File Upload vulnerability…8.8
- CVE-2025-56264The /api/comment endpoint in zhangyd-c OneBlog 2.3.9 contain…7.5
- CVE-2025-56266A Host Header Injection vulnerability in Avigilon ACM v7.10.…9.8
- CVE-2025-56267A CSV injection vulnerability in the /id_profiles endpoint o…9.8
- CVE-2025-5627A vulnerability classified as critical was found in code-pro…7.5
- CVE-2025-56274SourceCodester Web-based Pharmacy Product Management System …8.1
- CVE-2025-56276code-projects Food Ordering Review System 1.0 is vulnerable …5.4
- CVE-2025-5628A vulnerability, which was classified as problematic, has be…5.4
Are you affected by CVE-2025-56265?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST