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[GHSA-w46p-w7w2-fr9g] n8n versions before 2.30.1 contain a privilege escalation... #8762

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advisory-database merged 1 commit into from
Jul 22, 2026
+47 −3
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[GHSA-w46p-w7w2-fr9g] n8n versions before 2.30.1 contain a privilege escalation... #8762

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50 changes: 47 additions & 3 deletions advisories/unreviewed/2026/07/GHSA-w46p-w7w2-fr9g/GHSA-w46p-w7w2-fr9g.json
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Original file line number Diff line number Diff line change
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{
"schema_version": "1.4.0",
"id": "GHSA-w46p-w7w2-fr9g",
"modified": "2026-07-22T12:32:17Z",
"modified": "2026-07-22T12:32:24Z",
"published": "2026-07-22T12:32:17Z",
"aliases": [
"CVE-2026-65015"
],
"summary": "n8n: AI Agents Project Viewer Privilege Escalation via run_node_tool",
"details": "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.",
"severity": [
{
"type": "CVSS_V4",
"score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
"score": "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"
}
],
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "n8n"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.29.8"
}
]
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "n8n"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "2.30.0"
},
{
"fixed": "2.30.1"
}
]
}
]
}
],
"affected": [],
"references": [
{
"type": "WEB",
Expand All @@ -23,6 +63,10 @@
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65015"
},
{
"type": "PACKAGE",
"url": "https://github.com/n8n-io/n8n"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/n8n-before-privilege-escalation-via-run-node-tool"
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