CVE-2026-0718

The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ultpshareCountcallback function in all versions up to, and including, 5.0.5. This makes it possible for...

CVE-2026-0718

The CVE-2026-0718 entry concerns the WordPress plugin Post Grid Gutenberg Blocks for News, Magazines, Blog Websites — PostX . It is affected by a missing capability check in the function ultp_shareCount_callback() , allowing unauthenticated modification of the share_count post meta for any post, ...