Description
The web server has several virtual hosts. Due to an incorrect configuration of virtual hosts, files of one virtual host is located inside a directory of another one. Therefore, an attacker may access parts of the source code of your web application.
Remediation
Change vitrual hosts configuration, so each of them have a separate root directory
References
Related Vulnerabilities
MediaWiki remote code execution
PostgreSQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-5288)
RethinkDB administrative interface publicly exposed
Unrestricted access to NGINX+ API interface (read only)
WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-0701)