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CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument

🗓️ 06 Jul 2026 21:00:38Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

CVE-2026-59711: Showdown XSS via unescaped metadata title in completeHTMLDocument.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-59711
6 Jul 202621:00
attackerkb
CVE
CVE-2026-59711
6 Jul 202621:00
cve
EUVD
EUVD-2026-41948
6 Jul 202621:00
euvd
NVD
CVE-2026-59711
6 Jul 202621:16
nvd
OSV
CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument
6 Jul 202621:00
osv
Positive Technologies
PT-2026-56013
6 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-59711
8 Jul 202604:15
redhatcve
Snyk
Cross-site Scripting (XSS)
6 Jul 202622:36
snyk
Snyk
Cross-site Scripting (XSS)
6 Jul 202622:36
snyk
Vulnrichment
CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument
6 Jul 202621:00
vulnrichment
Rows per page
[
  {
    "vendor": "showdown",
    "product": "showdown",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/showdown",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "2.1.0"
      }
    ]
  }
]

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