Stored Cross-Site Scripting Vulnerability in Combo Blocks Plugin for WordPress
CVE-2024-4042
5.4MEDIUM
Key Information:
- Vendor
Wordpress
- Vendor
- CVE Published:
- 7 June 2024
What is CVE-2024-4042?
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 the 'class' attribute of the menu-wrap-item block 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-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Version(s)
Gutenberg Blocks, Page Builder – ComboBlocks * <= 2.2.80