PixelPlay <= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary API Key Deletion via 'clear_api_type' Parameter

The PixelPlay plugin for WordPress is vulnerable to unauthorized API key deletion due to missing authorization checks in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers to delete arbitrary API keys (Pixabay, Unsplash, Pixels, OpenAI) configured by site administrators via the 'clear_api_type' parameter.