WPLP Cookie Consent WordPress plugin vulnerabilities

The WPLP Cookie Consent WordPress plugin before 4.4.4 does not escape a value submitted through a public endpoint for the JavaScript context it is later output in on an administrative screen, allowing unauthenticated users to run arbitrary JavaScript in the session of an administrator who interacts with the logged entry. Only multisite installations are affected.

The WPLP Cookie Consent WordPress plugin before 4.4.2 does not perform nonce or capability checks on several of its settings AJAX actions, allowing any authenticated user, such as a subscriber, to read and destroy scan data belonging to the administrator and to overwrite the plugin's stored configuration.

The WPLP Cookie Consent WordPress plugin before 4.4.2 does not perform nonce or capability checks on one of its cookie scanner AJAX actions, allowing any authenticated user, such as a subscriber, to read back the automated scan schedule the administrator configured.