Skip to main content
cve.nowby Sazabi
← npm
npmPackage

showdown

3 known vulnerabilities (3 medium), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
3 · 3 medium
Registry
npm

Advisories 3

  • CVE-2026-59710Medium 5.3

    showdown - Stored XSS via Unescaped Table Header ID Attribute Injection

    Affected: through 2.1.0.

  • CVE-2026-59711Medium 5.3

    showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument

    Affected: through 2.1.0.

  • CVE-2024-1899Medium 5.3

    Showdownjs Denial of Service

    Affected: through 2.1.0.