CVE-2006-5085 in Pixel Motion Blog
Summary
by MITRE
Static code injection vulnerability in config.php in Blog Pixel Motion 2.1.1 allows remote attackers to execute arbitrary PHP code via the nom_blog parameter, which is injected into include/variables.php.
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Analysis
by VulDB Data Team • 04/23/2026
The vulnerability identified as CVE-2006-5085 represents a critical static code injection flaw within the Blog Pixel Motion 2.1.1 content management system. This vulnerability resides in the config.php file and specifically targets the nom_blog parameter handling mechanism. The flaw occurs when user-supplied input from the nom_blog parameter is directly incorporated into the include/variables.php file without proper sanitization or validation, creating an avenue for malicious code execution.
The technical implementation of this vulnerability follows a classic code injection pattern where attacker-controlled data flows into a dynamic include statement. When the nom_blog parameter is processed, it bypasses normal input validation checks and gets directly embedded into the variables.php file, which is subsequently executed by the PHP interpreter. This creates a scenario where remote attackers can inject arbitrary PHP code that will execute with the privileges of the web server process, potentially leading to complete system compromise. The vulnerability is classified under CWE-94 as "Improper Control of Generation of Code ('Code Injection')" and represents a direct violation of secure coding principles.
The operational impact of this vulnerability extends beyond simple code execution to encompass full system compromise capabilities. An attacker exploiting this flaw can execute malicious PHP code remotely, potentially leading to data theft, system infiltration, or complete server takeover. The vulnerability affects the entire application stack since it operates at the configuration level where user input directly influences code generation. This type of vulnerability is particularly dangerous because it allows attackers to execute code with the same privileges as the web application, potentially enabling them to access sensitive data, modify content, or establish persistent access to the affected system.
Mitigation strategies for CVE-2006-5085 should focus on immediate input validation and sanitization measures. The most effective approach involves implementing strict parameter validation for the nom_blog input field, ensuring that all user-supplied data undergoes proper sanitization before being processed. Additionally, the application should employ a whitelist-based approach for parameter handling, where only predefined, safe values are accepted. This vulnerability aligns with ATT&CK technique T1059.007 for "Command and Scripting Interpreter: PowerShell" and T1566.001 for "Phishing: Spearphishing Attachment" as attackers may use this vulnerability to establish persistent access after initial compromise. Organizations should also implement proper access controls, regular security audits, and application firewalls to detect and prevent exploitation attempts. The remediation process should include immediate patching of the affected Blog Pixel Motion version, along with comprehensive code review to identify similar injection vulnerabilities throughout the application codebase.