WordPress Schema & Structured Data for WP & AMP plugin <= 1.29 - Authenticated (Contributor+) Stored Cross-Site Scripting via How To and FAQ Blocks vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via How To and FAQ Blocks vulnerability discovered by stealthcopter in WordPress Plugin Schema & Structured Data for WP & AMP versions = 1.29...

Schema & Structured Data for WP & AMP < 1.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via How To and FAQ Blocks

Description The Schema & Structured Data for WP & AMP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's "How To" and "FAQ" Blocks in all versions up to, and including, 1.29 due to insufficient input sanitization and output escaping on user supplied attributes. Thi...