CVE-2026-42282
1 advisory.
npm/n8n-mcp CVE-2026-42282: medium 4.3
n8n-MCP: Sensitive MCP tool-call arguments logged on authenticated requests in HTTP mode
Action: Upgrade n8n-mcp to 2.47.13 or later.
npm i n8n-mcp@2.47.13Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.47.13 | - |
Fixed versions
| 2.47.13 |
Sources
- osv: GHSA-wg4g-395p-mqv3
- https://github.com/czlonkowski/n8n-mcp/security/advisories/GHSA-wg4g-395p-mqv3
- https://nvd.nist.gov/vuln/detail/CVE-2026-42282
- https://github.com/czlonkowski/n8n-mcp/commit/59b665bda36797823df238aeaf20adb862c9f451
- https://github.com/czlonkowski/n8n-mcp
- https://github.com/czlonkowski/n8n-mcp/releases/tag/v2.47.13
CVE-2026-42282 · published · modified · JSON