Lucene search
K

CVE-2026-33749 n8n Vulnerable to XSS via Binary Data Inline HTML Rendering

🗓️ 25 Mar 2026 18:39:54Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

Authenticated XSS via inline HTML binary data in n8n before 1.123.27, 2.13.3, 2.14.1.

Related
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
CVE
CVE-2026-33749
25 Mar 202618:39
cve
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
[
  {
    "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"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation