Blocksy Companion, CVE-2024-2392

CVE, Research URL: CVE-2024-2392
Home page URL: Security reports for Blocksy Companion
Application: Blocksy Companion
Published on: Mar 22, 2024
Research Description: The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Newsletter widget in all versions up to, and including, 2.0.31 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected versions: max 2.0.32.
Status: vulnerable