Description
The web application is run in development mode. It should be avoided in the production environment and strictly configured in a development environment because it exposes sensitive information about the web application
Remediation
Disable the development mode
References
Related Vulnerabilities
WordPress 4.7.x Multiple Vulnerabilities (4.7 - 4.7.11)
WordPress Plugin WooCommerce Arbitrary File Download (3.4.5)
[Possible] Sublime SFTP Config File Detected
WordPress Plugin Advanced Contact form 7 DB Information Disclosure (1.6.2)
WordPress Plugin Font Awesome Information Disclosure (4.0.0-rc16)