CyberRota Analysis
AI-GeneratedThe Cozy Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) due to inadequate input sanitization and output escaping in the cozyHoverEffect Block Attribute, affecting all versions up to 2.2.16. This vulnerability allows authenticated attackers with contributor-level access or higher to inject malicious scripts into pages, which execute when users access those pages. WordPress site administrators and developers using this plugin should prioritize applying updates or mitigating this risk to protect their users from potential exploitation.
Original NVD Description
The Cozy Blocks – Page Builder for Gutenberg Editor & FSE with 700+ Patterns, 58 Blocks & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via cozyHoverEffect Block Attribute in all versions up to, and including, 2.2.16 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. The payload survives wp_kses_post on save because it contains no angle brackets — only a double-quote breakout of the cozyHoverEffect.boxShadow.color attribute value — allowing event-handler injection at the render stage.