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CVE-2026-33749

🗓️ 25 Mar 2026 18:39:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-33749: Authenticated users can trigger XSS via inline rendering of binary data in n8n; fixed in 1.123.27, 2.13.3, 2.14.1.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33749
25 Mar 202618:39
attackerkb
Circl
CVE-2026-33749
25 Mar 202621:59
circl
CNNVD
n8n 跨站脚本漏洞
25 Mar 202600:00
cnnvd
Cvelist
CVE-2026-33749 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
25 Mar 202618:39
cvelist
EUVD
EUVD-2026-15956
26 Mar 202618:28
euvd
Github Security Blog
n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
26 Mar 202618:28
github
NVD
CVE-2026-33749
25 Mar 202619:16
nvd
OSV
CVE-2026-33749 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
25 Mar 202618:39
osv
OSV
GHSA-QFC3-HM4J-7Q77 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
26 Mar 202618:28
osv
Positive Technologies
PT-2026-28090
25 Mar 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
n8nn8nRange<1.123.27node.js
OR
n8nn8nRange2.0.02.13.3node.js
OR
n8nn8nMatch2.14.0node.js
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.27",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0-rc.0, < 2.13.3",
        "status": "affected"
      },
      {
        "version": "= 2.14.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:38Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19
CVSS 46.3
EPSS0.00249
SSVC
7