Show YouTube video, CVE-2026-1825

CVE, Research URL: CVE-2026-1825
Home page URL: Security reports for Show YouTube video
Application: Show YouTube video
Published on: Mar 07, 2026
Research Description: The Show YouTube video plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'syv' shortcode in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected versions: max 1.1.
Status: vulnerable