CVE-2005-4246 in Plogger
Summary
by MITRE
SQL injection vulnerability in Plogger Beta 2 and earlier allows remote attackers to execute arbitrary SQL commands via the (1) id parameter to index.php and (2) page parameter.
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Analysis
by VulDB Data Team • 10/27/2025
The vulnerability identified as CVE-2005-4246 represents a critical sql injection flaw affecting Plogger Beta 2 and earlier versions of the content management system. This vulnerability resides within the web application's input validation mechanisms, specifically targeting two distinct parameter handling points in the application's core functionality. The affected parameters include the id parameter within the index.php script and the page parameter, both of which are susceptible to malicious input manipulation that can bypass normal security controls and execute unauthorized database operations.
This sql injection vulnerability operates by allowing remote attackers to inject malicious sql code through the targeted parameters, effectively enabling them to manipulate the underlying database queries executed by the application. When the application processes these parameters without proper sanitization or parameterization, the injected sql commands are executed within the database context, potentially granting attackers complete control over the database operations. The vulnerability's impact extends beyond simple data theft, as it can enable attackers to modify, delete, or extract sensitive information from the database, depending on the privileges of the database user account used by the application.
The operational implications of this vulnerability are severe and multifaceted, encompassing data integrity compromise, unauthorized access to sensitive information, and potential system takeover scenarios. Attackers exploiting this vulnerability can execute arbitrary sql commands that may include data extraction, modification, or deletion operations, potentially leading to complete database compromise. The remote nature of the attack means that no local system access is required, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. This type of vulnerability directly maps to CWE-89 sql injection, which is classified as a high severity weakness in the common weakness enumeration catalog, and aligns with attack techniques described in the mitre att&ck framework under the command and control category.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements to prevent similar issues in the future. The primary fix involves implementing proper input validation and parameterized queries throughout the application codebase, specifically targeting the id and page parameters that were identified as vulnerable. Developers should ensure that all user-supplied input is properly sanitized and validated before being incorporated into database queries. Additionally, implementing proper access controls and database user privilege management can limit the potential damage from successful exploitation attempts. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for suspicious sql injection patterns and provide additional layers of protection. The vulnerability serves as a critical reminder of the importance of secure coding practices and regular security assessments in preventing sql injection attacks that can compromise entire database systems.