Vulnerabilities and security researches forshare-to-google-classroom share-to-google-classroom

Dec 11, 2025

CVE, Research URL: CVE-2025-12711
Home page URL: Security reports for Share to Google Classroom
Application: Share to Google Classroom
Date: Nov 11, 2025
Research Description: The Share to Google Classroom plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the share_to_google shortcode in all versions up to, and including, 1.0 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 1.0.
Status: vulnerable