CVE-2026-2434 Pz-LinkCard <= 2.5.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Pz-LinkCard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blogcard' shortcode attributes in all versions up to, and including, 2.5.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...