GitHub Advisoryadvisory · npm

GHSA-2j5v-fc74-j9q2 Cross-Site Scripting in editor.md

MEDIUM Published 2019-03-14 Modified 2021-08-30 Official page ↗
Aliases
CVE-2019-9737
Ecosystem
npm
Packages
editor.md
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2020-06-16

Affected packages

• npm editor.md: 1.5.0 (no fix yet)

Description

All versions of `editor.md` are vulnerable to Cross-Site Scripting. User input is insufficiently sanitized, allowing attackers to inject malicious code in payloads containing base64-encoded content. Recommendation No fix is currently available. Consider using an alternative module until a fix is made available.

Related

Alias · CVE (1)

  • CVE-2019-9737 Editor.md 1.5.0 has DOM-based XSS via vectors involving the '<EMBED SRC="data:image/svg+xml' substring. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References