Description
WordPress Plugin Health Check & Troubleshooting is prone to an arbitrary file disclosure vulnerability because it fails to properly verify user-supplied input. An attacker can exploit this vulnerability to view local files in the context of the web server process, which may aid in launching further attacks. WordPress Plugin Health Check & Troubleshooting version 1.2.3 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.2.4 or latest
References
Related Vulnerabilities
WordPress Plugin wp-autosuggest SQL Injection (0.24)
WordPress Plugin SyntaxHighlighter Evolved Cross-Site Scripting (3.5.0)
WordPress Plugin Thank You Counter Button Multiple Cross-Site Scripting Vulnerabilities (1.8.7)
Oracle Database Server CVE-2010-0870 Vulnerability (CVE-2010-0870)
Apache HTTP Server Resource Management Errors Vulnerability (CVE-2014-3523)