WordPress Default localhost vulnerability

Web server and application server configurations has a major role in maintaining the security of a web application. In computer, the localhost is considered the computer itself. The localhost is used to test web services in the system through loop-back network interface. The older versions of WordPress treat localhost as same host. This is done by default by the WordPress. The attacker can scan the server by using WP Security Plugin tool. The result generated by the tool will provide the source code of the application.

Impact

• The attacker will gain the access to the source code.
• A possible data breach.

Impact and Fixes

Written by

Sooraj V Nair

Cyber Security Engineer

Sooraj was probably the kid who opened up a remote control just to see what was inside, then had to figure out how to put it back together before anyone noticed. That curiosity eventually found its way into cybersecurity, where breaking things is actually part of the job description. Today, he explores vulnerabilities, analysis threats, and helps build safer digital spaces. His favourite question remains the same: “What happens if I try this?”