Simple Youtube Shortcode <= 1.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
mediumThe Simple Youtube Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'embed_youtube' shortcode in all versions up to, and including, 1.1.3. This is due to insufficient input sanitization and output escaping on the 'id' attribute. This makes it possible for authenticated attackers, with...
- CVSS:
- 6.4
- Affected:
- up to 1.1.3
- Fix:
- No patched version reported
- Disclosed:
- Oct 21, 2025