CVE-2025-49295 in MediClinic Plugin
Summary
by MITRE • 06/09/2025
Path Traversal vulnerability in Mikado-Themes MediClinic allows PHP Local File Inclusion. This issue affects MediClinic: from n/a through 2.1.
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Analysis
by VulDB Data Team • 01/29/2026
The CVE-2025-49295 vulnerability represents a critical path traversal flaw within the Mikado-Themes MediClinic WordPress theme that enables remote attackers to achieve PHP local file inclusion through manipulated file paths. This vulnerability exists due to insufficient input validation and sanitization of user-supplied parameters that are directly incorporated into file system operations without proper authorization checks. The flaw specifically manifests when the application processes file inclusion requests that should be restricted to predefined directories but instead allows arbitrary file access through crafted input sequences. The vulnerability affects all versions of the MediClinic theme from the initial release through version 2.1, indicating a long-standing issue that has remained unpatched for an extended period. This exposure creates a significant risk for WordPress installations utilizing this theme, as attackers can exploit the vulnerability to access sensitive files, potentially leading to complete system compromise. The path traversal mechanism allows adversaries to bypass normal file access controls and retrieve files that should remain protected within the application's directory structure, including configuration files, database credentials, and other sensitive system information.
The technical implementation of this vulnerability stems from improper validation of file path parameters within the theme's file handling functions, creating an opportunity for attackers to manipulate input to access unintended files. When user-supplied data is directly concatenated into file system operations without appropriate sanitization or directory restriction, it creates a condition where attackers can traverse the file system using directory traversal sequences such as "../" or similar path manipulation techniques. This weakness aligns with CWE-22, which specifically addresses improper limitation of a pathname to a restricted directory, commonly known as path traversal or directory traversal vulnerabilities. The vulnerability enables attackers to include arbitrary PHP files from the server's file system, potentially allowing them to execute malicious code or extract sensitive information from the target system. The issue is particularly dangerous because it allows for remote code execution through file inclusion mechanisms, where an attacker can upload malicious files or access existing system files that contain sensitive data or configuration information. The vulnerability's impact is amplified by the fact that it affects the entire range of versions from the first release through 2.1, suggesting that developers have not adequately addressed the issue despite its potential for serious exploitation.
The operational impact of CVE-2025-49295 extends beyond simple information disclosure to encompass potential complete system compromise through remote code execution capabilities. Attackers leveraging this vulnerability can access database configuration files, WordPress core files, and other sensitive system components that may contain authentication credentials, encryption keys, or other critical information. The ability to include arbitrary PHP files through local file inclusion means that attackers can potentially execute malicious code on the target server, leading to persistent access, data exfiltration, or further exploitation of the compromised system. This vulnerability also enables attackers to perform reconnaissance activities by accessing system files that reveal server configuration details, installed software versions, and other information that could be used for additional attacks. The threat landscape is further complicated by the fact that this vulnerability affects WordPress installations that are widely deployed and often lack proper security monitoring, making exploitation more likely and harder to detect. Organizations running affected versions of the MediClinic theme face significant risk of unauthorized access, data breaches, and potential regulatory compliance violations due to the exposure of sensitive information through this vulnerability.
Mitigation strategies for CVE-2025-49295 require immediate action to address the vulnerable theme installation and implement comprehensive security measures. The most effective immediate solution is to upgrade to a patched version of the MediClinic theme if available, or to remove the vulnerable theme entirely from affected WordPress installations. System administrators should also implement input validation and sanitization measures to prevent path traversal attacks, including restricting file access to predefined directories and implementing proper parameter validation for all file handling operations. Network security controls such as web application firewalls should be configured to detect and block suspicious path traversal attempts, particularly those involving directory traversal sequences in file parameters. Regular security auditing and monitoring of file system access patterns can help identify potential exploitation attempts, while implementing proper access controls and privilege separation can limit the damage from successful attacks. Organizations should also consider implementing security frameworks such as the OWASP Top Ten or NIST Cybersecurity Framework to establish comprehensive security practices that address path traversal vulnerabilities and other common web application security issues. The remediation process should include thorough testing of patched versions to ensure that legitimate functionality remains intact while the vulnerability is properly addressed. Additionally, implementing automated security scanning tools and regular vulnerability assessments can help identify similar issues in other components of the web application stack, ensuring that the overall security posture is strengthened against both current and emerging threats.