CVE-2026-15100

The Post Grid Gutenberg Blocks – PostX plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'searchnoresult' Block Attribute in all versions up to, and including, 5.0.32 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers...

CVE-2025-12980

The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the '/ultp/v2/getdynamiccontent/' REST API endpoint in all versions up to, and including, 5.0.3. This makes it possible...

CVE-2025-12980

CVE-2025-12980 affects the WordPress plugin Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX . The vulnerability is a Missing Authorization to Unauthenticated Sensitive Information Exposure via the REST endpoint /ultp/v2/get_dynamic_content/ in all versions up to 5.0.3, enabl...