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MEDIUM severity

node-red-dashboard vulnerable to Cross-site ScriptingGHSA-vrv9-3x3w-ffxw

MEDIUMFix: node-red/node-red-dashboard@9305d1a

GHSA-vrv9-3x3w-ffxw is a medium-severity (CVSS 6.1) CWE-707 vulnerability in node-red-dashboard. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for node-red-dashboard — see the affected versions and patch details below.

Also known asCVE-2022-3783
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 11, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for GHSA-vrv9-3x3w-ffxw.

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs58th percentile — riskier than 58% of all scored CVEsHighest risk
0.00%0.44%0.89%1.33%0.3%0.8%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.

node-red-dashboardnpm
97Kdownloads / week

Description

A vulnerability, which was classified as problematic, has been found in node-red-dashboard. This issue affects some unknown processing of the file components/ui-component/ui-component-ctrl.js of the component ui_text Format Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 9305d1a82f19b235dfad24a7d1dd4ed244db7743. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212555.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmnode-red-dashboardall versions3.2.0npm install node-red-dashboard@3.2.0

Affected Products

1 product · 1 configurations
Application
node-red-dashboardnodered
< 3.2.0
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

A vulnerability, which was classified as problematic, has been found in …

github.comNVDNov 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for node-red-dashboard, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update node-red-dashboard to 3.2.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vrv9-3x3w-ffxw is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

node-red-dashboard contains a cross-site scripting vulnerability. This issue affects some unknown processing of the file `components/ui-component/ui-component-ctrl.js` of the component ui_text Format Handler. The attack may be initiated remotely. The issue is patched in version 3.2.0.
O3 Security · Impact-Aware SCA

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node-red-dashboard vulnerable to Cross-site Scripting