Blocksy Companion, 096cb4bb1ad75181ea7ecfd5c16d103004604663

CVE, Research URL: 096cb4bb1ad75181ea7ecfd5c16d103004604663
Home page URL: Security reports for Blocksy Companion
Application: Blocksy Companion
Published on: Oct 06, 2025
Research Description: Blocksy Companion [blocksy-companion] < 2.1.15 Blocksy Companion <= 2.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'blocksy_newsletter_subscribe' shortcode in all versions up to, and including, 2.1.14 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: max 2.1.15.
Status: vulnerable