CVE-2005-3844 in PHP News
Summary
by MITRE
SQL injection vulnerability in phpWordPress PHP News and Article Manager 3.0 allows remote attackers to execute arbitrary SQL commands via the (1) poll and (2) category parameters to index.php, and (3) the ctg parameter in an archive action.
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Analysis
by VulDB Data Team • 10/26/2025
The vulnerability identified as CVE-2005-3844 represents a critical sql injection flaw within the phpWordPress PHP News and Article Manager version 3.0 software. This weakness arises from inadequate input validation and sanitization mechanisms that fail to properly filter user-supplied data before incorporating it into database queries. The vulnerability specifically affects three parameter vectors including poll and category parameters within the index.php file, along with the ctg parameter during archive actions, creating multiple attack surfaces for malicious actors to exploit.
The technical implementation of this vulnerability stems from the application's direct concatenation of user-provided input into sql query strings without proper sanitization or parameterization. When attackers submit malicious sql payloads through the affected parameters, the application processes these inputs directly within the database execution context, enabling unauthorized access to database resources. This flaw falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities where untrusted data is incorporated into sql commands without proper validation or escaping mechanisms. The vulnerability's exploitation potential is significantly enhanced by the fact that it operates over remote network connections, allowing attackers to execute commands without requiring local system access or authentication credentials.
From an operational perspective, the impact of this vulnerability extends beyond simple data theft to encompass complete database compromise and potential system infiltration. Attackers can leverage this vulnerability to extract sensitive information including user credentials, personal data, and administrative access details stored within the application's database. The vulnerability's presence in a news and article management system creates additional risks as it may provide attackers with access to unpublished content, user registration data, and potentially administrative functions. The attack surface is particularly concerning given that the vulnerability affects core application functionality parameters that are frequently accessed during normal user operations, making exploitation both feasible and persistent.
The security implications of this vulnerability align with attack techniques documented in the attack tree framework, specifically targeting the execution of malicious sql commands through input manipulation. This vulnerability demonstrates the classic attack pattern where insufficient input validation leads to privilege escalation and unauthorized database access. Organizations running affected versions of phpWordPress should immediately implement mitigation strategies including input validation, parameterized queries, and web application firewalls. The remediation approach should focus on implementing proper input sanitization mechanisms, enforcing strict parameter validation, and applying the latest security patches provided by the software vendor. Additionally, network segmentation and access controls should be strengthened to limit potential attack vectors and reduce the overall risk exposure. The vulnerability serves as a critical reminder of the importance of secure coding practices and regular security assessments in web application development environments.