CVE-2007-2258 in PHPMyBibli
Summary
by MITRE
PHP remote file inclusion vulnerability in includes/init.inc.php in PHPMyBibli allows remote attackers to execute arbitrary PHP code via a URL in the base_path parameter.
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Analysis
by VulDB Data Team • 11/14/2025
The vulnerability identified as CVE-2007-2258 represents a critical remote file inclusion flaw in PHPMyBibli version 0.4 and earlier, classified under CWE-88 due to improper handling of user-supplied input in the base_path parameter. This vulnerability resides within the includes/init.inc.php file where the application fails to properly validate or sanitize input parameters before using them in file inclusion operations, creating an avenue for attackers to inject malicious URLs that can be executed on the target server.
The technical exploitation of this vulnerability occurs when an attacker manipulates the base_path parameter through HTTP requests to include remote files hosted on external servers. The flaw stems from the application's direct use of user-controllable input in include or require statements without adequate sanitization, allowing attackers to specify URLs that point to malicious PHP scripts. This creates a remote code execution scenario where arbitrary PHP code can be executed with the privileges of the web server process, potentially leading to complete system compromise.
Operationally, this vulnerability presents a severe threat to web applications deployed in environments where PHPMyBibli is installed, as it enables attackers to execute arbitrary code remotely without authentication. The impact extends beyond simple code execution to encompass potential data breaches, system compromise, and lateral movement within network environments. Attackers can leverage this vulnerability to establish persistent access, deploy backdoors, or conduct further reconnaissance activities. The vulnerability affects not only the immediate application but also poses risks to the underlying server infrastructure, as successful exploitation typically requires no special privileges beyond basic web access.
Mitigation strategies for CVE-2007-2258 should focus on immediate patching of the affected PHPMyBibli application to version 0.5 or later, which includes proper input validation and sanitization mechanisms. Additionally, administrators should implement input validation controls that reject suspicious URL patterns and implement proper parameter sanitization before any file inclusion operations. Network-level protections such as web application firewalls can provide additional defense-in-depth measures, while disabling remote file inclusion features in PHP configurations and implementing strict file access controls can further reduce the attack surface. The vulnerability aligns with ATT&CK technique T1190 for exploitation of remote services and T1059 for command and scripting interpreter usage, making it a significant concern for organizations following standard cybersecurity frameworks and threat modeling practices.