CVE-2025-67532 is a critical vulnerability classified as Improper Control of Filename for Include/Require Statement in the thembay Hara PHP program, specifically versions up to and including 1.2.17. This vulnerability allows remote file inclusion (RFI), where an attacker can manipulate the filename parameter used in PHP's include or require statements to load arbitrary remote files. This leads to remote code execution (RCE) without requiring any authentication or user interaction, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N). The vulnerability affects the core logic of thembay Hara, a PHP-based application or plugin, by failing to properly sanitize or validate user-supplied input controlling file inclusion paths. Exploiting this flaw enables attackers to execute arbitrary PHP code on the target server, potentially leading to full system compromise, data theft, defacement, or pivoting within the network. The vulnerability has a CVSS v3.1 base score of 9.8, reflecting its critical severity and the broad impact on confidentiality, integrity, and availability. Although no public exploits or active exploitation campaigns are reported yet, the nature of RFI vulnerabilities makes this a high-risk issue once exploit code becomes available. The lack of patch links suggests that a fix may not yet be publicly released, emphasizing the need for immediate attention from users of thembay Hara. The vulnerability was published on December 9, 2025, by Patchstack, highlighting the importance of monitoring official advisories for updates. Given PHP's widespread use in web applications, this vulnerability poses a significant threat to web servers running the affected software.

For European organizations, the impact of CVE-2025-67532 could be severe. Exploitation can lead to remote code execution, allowing attackers to gain unauthorized access to sensitive data, modify or delete critical files, disrupt services, or use compromised servers as a foothold for further attacks. This is particularly concerning for sectors relying heavily on PHP-based web applications, such as e-commerce, government portals, and financial services. The breach of confidentiality could expose personal data protected under GDPR, leading to regulatory penalties and reputational damage. Integrity and availability impacts could disrupt business operations, causing financial losses and undermining customer trust. Additionally, compromised servers could be leveraged for launching attacks against other targets, amplifying the threat landscape. The absence of known exploits currently provides a window for proactive mitigation, but the critical severity demands urgent action to prevent potential widespread exploitation across Europe.

1. Immediate monitoring and inventory: Identify all instances of thembay Hara up to version 1.2.17 within the organization’s infrastructure. 2. Apply patches promptly: Monitor vendor and security advisories for official patches or updates addressing CVE-2025-67532 and apply them as soon as they become available. 3. Input validation and sanitization: Implement strict validation on all user inputs that influence file inclusion paths to prevent injection of malicious filenames. 4. Disable remote file inclusion: Configure PHP settings to disable allow_url_include and allow_url_fopen directives to prevent inclusion of remote files. 5. Use web application firewalls (WAF): Deploy and tune WAF rules to detect and block suspicious file inclusion attempts and anomalous HTTP requests targeting vulnerable endpoints. 6. Segmentation and least privilege: Isolate vulnerable systems and restrict permissions to minimize potential damage if exploitation occurs. 7. Continuous monitoring: Employ intrusion detection systems and log analysis to detect early signs of exploitation attempts. 8. Backup and recovery: Maintain regular backups of critical data and test recovery procedures to ensure resilience against potential compromises. 9. Security awareness: Educate development and operations teams about secure coding practices related to file inclusion and PHP security.