CVE-2025-58206 in MaxCoach Plugin
Summary
by MITRE • 09/05/2025
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeMove MaxCoach allows PHP Local File Inclusion. This issue affects MaxCoach: from n/a through 3.2.5.
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Analysis
by VulDB Data Team • 01/29/2026
The vulnerability identified as CVE-2025-58206 represents a critical PHP Remote File Inclusion flaw that exists within the ThemeMove MaxCoach WordPress theme. This vulnerability stems from improper validation of filename parameters in include/require statements, creating a pathway for malicious actors to execute arbitrary code on affected systems. The flaw specifically impacts versions of MaxCoach ranging from an unspecified initial version through 3.2.5, indicating a prolonged period during which this security gap remained unaddressed. The vulnerability operates by allowing attackers to manipulate input parameters that are directly used in PHP include or require functions, thereby bypassing normal file access controls.
The technical implementation of this vulnerability involves the theme's handling of user-supplied input within file inclusion directives. When a PHP application uses include or require statements with dynamic parameters derived from user input without proper sanitization, it creates an opportunity for attackers to inject malicious file paths. In the context of MaxCoach, this manifests when the theme processes parameters that should be restricted to local files but instead accepts arbitrary paths that could point to remote malicious resources or local system files. This weakness directly maps to CWE-98, which describes improper control of code execution through file inclusion vulnerabilities, and aligns with the ATT&CK technique T1505.003 for PHP remote file inclusion attacks.
The operational impact of this vulnerability extends beyond simple code execution to encompass potential complete system compromise. Attackers can leverage this flaw to execute arbitrary PHP code on the target server, potentially gaining unauthorized access to sensitive data, modifying website content, or establishing persistent backdoors. The local file inclusion aspect means that attackers could also access local system files that should remain protected, potentially exposing configuration files, database credentials, or other sensitive information. This vulnerability particularly affects WordPress environments where MaxCoach is installed, as it represents a direct attack vector against the theme's core functionality and security boundaries.
Mitigation strategies for CVE-2025-58206 require immediate action to address the root cause through proper input validation and sanitization. System administrators should upgrade to the latest version of ThemeMove MaxCoach where this vulnerability has been patched, as version 3.2.5 represents the last affected release. Additionally, implementing proper input validation measures including whitelisting allowed file paths, using absolute path restrictions, and employing secure coding practices that prevent dynamic inclusion of user-controllable parameters. Network-level protections such as web application firewalls can provide additional defense-in-depth, though they should not replace proper code-level fixes. Organizations should also conduct thorough security assessments of their WordPress installations to identify other potential file inclusion vulnerabilities and ensure that all themes and plugins adhere to secure coding standards that prevent similar issues from occurring in the future.