CVE-2026-0916 Related Posts by Taxonomy <= 2.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'related_posts_by_tax' Shortcode

The Related Posts by Taxonomy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'relatedpostsbytax' shortcode in all versions up to, and including, 2.7.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible...