CVE-2026-65015
7.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:L
Summary
n8n versions before 2.30.1 contain a privilege escalation vulnerability in the AI Agents feature where the node-execution tool lacks proper authorization checks. A Project Viewer user can escalate privileges by chatting with an agent that has node tools enabled, executing arbitrary nodes and accessing credential secrets without proper authorization verification.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n8n-io | n8n | 0 < 2.30.1 | affected |
| n8n-io | n8n | 2.30.1 | unaffected |
| n8n-io | n8n | 0 < 2.29.8 | affected |
| n8n-io | n8n | 2.29.8 | unaffected |
Weaknesses
- CWE-863: Incorrect Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-x5vx-c2c8-m3w9
- https://www.vulncheck.com/advisories/n8n-before-privilege-escalation-via-run-node-tool
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