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Cross-site Scripting (XSS)

🗓️ 08 Jul 2026 16:39:38Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 38 Views

XSS in n8n OAuth2 credentials enables javascript: links to run code in a victim's browser via shared credentials.

Related
Detection
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
euvd
EUVD
EUVD-2026-42257
8 Jul 202613:49
–euvd
mend
Mend
CVE-2026-56359
8 Jul 202613:49
–mend
nvd
NVD
CVE-2026-56359
8 Jul 202614:17
–nvd
osv
OSV
GHSA-364X-8G5J-X2PR n8n has XSS in its Credential Management Flow
27 Mar 202618:08
–osv
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
Rows per page
Vulners
Node
OR
n8nn8nRange<2.6.4
n8nn8nRange2.7.0–2.8.0

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09 Jul 2026 01:29Current
5.6Medium risk
Vulners AI Score5.6
CVSS 44.8
CVSS 3.15.4
EPSS0.00243
SSVC
38