Starter Templates by FancyWP WordPress Plugin Blind Server-Side Request Forgery Vulnerability

A Blind Server-Side Request Forgery (SSRF) vulnerability has been identified in the Starter Templates by FancyWP plugin for WordPress, affecting all versions through 2.0.0. The vulnerability arises from the 'http_request_host_is_external' filter, allowing unauthenticated attackers to send web requests to arbitrary locations from the web application. This could be exploited to query and modify information from internal services.

Impact

Exploitation of this vulnerability could lead to unauthorized web requests being made to internal services, potentially allowing attackers to access or modify sensitive information.

Remediation

No known patch is available. Users are advised to review the vulnerability details and consider uninstalling the affected plugin.