Lucene search
+L

EUVD-2026-91853

🗓️ 03 Oct 2026 00:31:15Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Cross-site scripting in Showdown makehtml link and image subparsers via double quotes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-104477 Showdown through 2.1.0 XSS via unescaped quote in href and src attributes
2 Oct 202623:28
–cvelist
nvd
NVD
CVE-2026-104477
3 Oct 202600:16
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "9d45c470-bdce-37dd-a3bf-301fd4e81708",
        "vendor": {
          "name": "Showdownjs"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "cc8c3e0c-22ed-30de-a6d9-88f56376a23d",
        "product": {
          "name": "Showdown",
          "vendor": {
            "name": "Showdownjs"
          }
        },
        "product_version": "0 ≤2.1.0"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Oct 2026 00:31Current
6.1Medium risk
Vulners AI Score6.1
CVSS 45.3
2