n8n Cross-site Scripting Vulnerabilities
🗓️ 04 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 27 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-42235 | 4 May 202618:38 | – | attackerkb |
 | N8n MCP OAuth XSS | 15 May 202600:00 | – | bdu_fstec |
 | CVE-2026-42235 | 4 May 202621:11 | – | circl |
 | CVE-2026-42235 | 4 May 202618:38 | – | cve |
 | CVE-2026-42235 n8n: XSS via MCP OAuth client | 4 May 202618:38 | – | cvelist |
 | EUVD-2026-27110 | 4 May 202618:38 | – | euvd |
 | n8n Vulnerable to XSS via MCP OAuth client | 29 Apr 202621:23 | – | github |
 | CVE-2026-42235 | 4 May 202618:38 | – | mend |
 | CVE-2026-42235 | 4 May 202619:16 | – | nvd |
 | GHSA-537J-GQPC-P7FQ n8n Vulnerable to XSS via MCP OAuth client | 29 Apr 202621:23 | – | osv_ghsa |
10
| Source | Link |
|---|---|
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2026-42235 |
Data
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02 Jun 2026 00:00Current
8.5High risk
Vulners AI Score8.5
CVSS 3.19.6
CVSS 48.8
EPSS0.00505
SSVC