CVE-2024-3155: Pickplugins Post Grid

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in all versions up to, and including, 2.2.80 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Pickplugins Post Grid: up to and including 2.2.80
• Pickplugins Post Grid Combo: up to and including 2.2.80

Published 2024-05-21. Last modified 2026-06-17.