Vulnerabilidades do Ays-pro Secure Copy Content Protection and Content Locking

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ays_block' shortcode in all versions up to, and including, 5.0.1 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.

Missing Authorization vulnerability in Ays Pro Secure Copy Content Protection and Content Locking secure-copy-content-protection allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Secure Copy Content Protection and Content Locking: from n/a through <= 5.0.0.

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to sensitive information exposure due to storage of exported CSV files in a publicly accessible directory with predictable filenames in all versions up to, and including, 4.9.2. This makes it possible for unauthenticated attackers to access sensitive user data including emails, IP addresses, usernames, roles, and location data by directly accessing the exported CSV file.

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.9.2. This is due to missing nonce validation on the 'ays_sccp_results_export_file' AJAX action. This makes it possible for unauthenticated attackers to export sensitive plugin data including email addresses, IP addresses, physical addresses, user IDs, and other user information via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The exported data is stored in a publicly accessible file, allowing attackers to receive the sensitive information even though they are not authenticated.