Embedded Malicious Code Affecting @accordproject/markdown-cli package, versions =0.16.20-20251124101628
Threat Intelligence
Exploit Maturity
Snyk has reported that there have been attempts or successful attacks targeting this vulnerability.
Attacked
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JS-ACCORDPROJECTMARKDOWNCLI-14137970
- published27 Nov 2025
- disclosed27 Nov 2025
- creditUnknown
Introduced: 27 Nov 2025
New Malicious CVE NOT AVAILABLE CWE-506 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Avoid using all malicious instances of the @accordproject/markdown-cli package.
Overview
Affected versions of this package are vulnerable to Embedded Malicious Code. The package was flagged as malicious during the Sha1-hulud supply chain attack. Although the Sha1-hulud IoCs are not present within the package, the contents of the affected version were removed from the official package manager.