CVE-2007-3130 in OpenWiki
Summary
by MITRE
Multiple PHP remote file inclusion vulnerabilities in the OpenWiki (formerly JD-Wiki) component (com_jd-wiki) 1.0.2, and possibly earlier, for Joomla! allow remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_path parameter to (1) dwpage.php or (2) wantedpages.php, different vectors than CVE-2006-4074. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 09/20/2025
The vulnerability described in CVE-2007-3130 represents a critical remote file inclusion flaw affecting the OpenWiki component version 1.0.2 and potentially earlier versions within the Joomla! content management system ecosystem. This vulnerability specifically targets the com_jd-wiki component, which was previously known as JD-Wiki, and demonstrates the persistent nature of insecure parameter handling in web application frameworks. The flaw allows malicious actors to inject and execute arbitrary PHP code on vulnerable systems by manipulating the mosConfig_absolute_path parameter through two distinct entry points: dwpage.php and wantedpages.php. This represents a sophisticated attack vector that exploits the fundamental trust assumptions in web application parameter processing, where user-supplied input is directly incorporated into file inclusion operations without proper validation or sanitization.
The technical implementation of this vulnerability stems from improper input validation and parameter handling within the Joomla! component architecture. When the mosConfig_absolute_path parameter is passed to either dwpage.php or wantedpages.php, the application fails to properly sanitize or validate this input before using it in file inclusion operations. This creates an environment where an attacker can supply a malicious URL that gets executed as PHP code on the target server. The vulnerability specifically aligns with CWE-94, which describes "Improper Control of Generation of Code ('Code Injection')" and represents a classic example of remote code execution through insecure file inclusion mechanisms. The attack vector operates through the exploitation of the application's trust in user input, where legitimate paths are replaced with attacker-controlled URLs that resolve to malicious code repositories.
The operational impact of this vulnerability extends far beyond simple code execution, as it provides attackers with complete control over the affected web server. Successful exploitation allows threat actors to execute arbitrary commands, potentially leading to full system compromise, data exfiltration, and persistence mechanisms. The vulnerability affects not only the immediate web application but can also provide attackers with a foothold for further reconnaissance and lateral movement within the network infrastructure. Organizations running vulnerable versions of Joomla! with the affected OpenWiki component face significant risk of unauthorized access, data breaches, and potential service disruption. The fact that this vulnerability operates through multiple attack vectors increases the attack surface and makes detection more challenging for security monitoring systems.
Mitigation strategies for CVE-2007-3130 require immediate action to address the root cause through proper input validation and parameter sanitization. System administrators should prioritize upgrading to patched versions of the OpenWiki component or Joomla! platform, as this vulnerability was likely addressed in subsequent releases. The implementation of proper input validation mechanisms, including the use of allowlists for path parameters and strict validation of file inclusion operations, forms the core of defensive measures. Security configurations should enforce proper parameter handling through the application firewall or web application firewall solutions that can detect and block malicious URL patterns in the mosConfig_absolute_path parameter. Organizations should also implement network segmentation and monitoring to detect anomalous file inclusion patterns that may indicate exploitation attempts. The vulnerability's classification under ATT&CK technique T1059.007, which covers "Command and Scripting Interpreter: PowerShell," indicates that the attack may involve PowerShell-based execution patterns, making comprehensive endpoint detection and response capabilities essential for defense. Additionally, regular security audits and vulnerability assessments should be conducted to identify similar insecure parameter handling patterns across the entire application portfolio, as this type of vulnerability often indicates broader architectural weaknesses in input validation processes.