CVE-2025-46445: Preya External Markdown

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through <= 0.0.1.

Affected products

• Preya External Markdown: up to and including 0.0.1

Published 2025-04-24. Last modified 2026-06-17.