Related Posts by Taxonomy <= 2.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'related_posts_by_tax' Shortcode
mediumThe Related Posts by Taxonomy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'related_posts_by_tax' 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 for authenticated a...
- CVSS:
- 6.4
- Affected:
- up to 2.7.6
- Fixed in:
- 2.7.7
- Disclosed:
- Jan 15, 2026