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EUVD-2026-42257

🗓️ 08 Jul 2026 13:49:02Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

XSS in n8n before 2.8.0 via OAuth2 credential links; logged-in users inject JS and trigger victims.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-56359
8 Jul 202613:49
–attackerkb
circl
Circl
CVE-2026-56359
8 Jul 202616:02
–circl
cve
CVE
CVE-2026-56359
8 Jul 202613:49
–cve
cvelist
Cvelist
CVE-2026-56359 n8n - Cross-Site Scripting in Credential Management OAuth2 Authorization URL
8 Jul 202613:49
–cvelist
mend
Mend
CVE-2026-56359
8 Jul 202613:49
–mend
nvd
NVD
CVE-2026-56359
8 Jul 202614:17
–nvd
osv_ghsa
osv_ghsa
GHSA-364X-8G5J-X2PR n8n has XSS in its Credential Management Flow
27 Mar 202618:08
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-56436
27 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-56359: Improper Neutralization of Input During Web Page Generation
8 Jul 202600:00
–rapid7
snyk
Snyk
Cross-site Scripting (XSS)
8 Jul 202616:39
–snyk
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "5c396c3a-63b5-3cc1-9455-0521bf4c4f41",
        "vendor": {
          "name": "n8n"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "66e4c0e3-b555-3882-91b3-6bc4dd0ab409",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "0 <2.8.0"
      },
      {
        "id": "c4a6bc55-1335-3e36-b909-ef30413eb309",
        "product": {
          "name": "n8n",
          "vendor": {
            "name": "n8n-io"
          }
        },
        "product_version": "0 <2.6.4"
      }
    ]
  }
]

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08 Jul 2026 13:49Current
5.7Medium risk
Vulners AI Score5.7
CVSS 44.8
CVSS 3.15.4
EPSS0.00243
21