Nova Blocks by Pixelgrade, CVE-2024-8241

CVE, Research URL: CVE-2024-8241
Home page URL: Security reports for Nova Blocks by Pixelgrade
Application: Nova Blocks by Pixelgrade
Published on: Sep 10, 2024
Research Description: The Nova Blocks by Pixelgrade plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' attribute of the 'wp:separator' Gutenberg block in all versions up to, and including, 2.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. 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 versions: Min -, max 2.1.8.
Status: vulnerable