CVE-2026-0567 Overview
A SQL injection vulnerability has been identified in code-projects Content Management System version 1.0. The vulnerability exists in the /pages.php file where the ID parameter is not properly sanitized before being used in database queries. This allows remote attackers to inject malicious SQL statements, potentially leading to unauthorized data access, modification, or deletion.
Critical Impact
Remote attackers can exploit this SQL injection flaw to extract sensitive database contents, bypass authentication mechanisms, or manipulate application data without authorization.
Affected Products
- code-projects Content Management System 1.0
- Systems running /pages.php with vulnerable ID parameter handling
Discovery Timeline
- 2026-01-02 - CVE-2026-0567 published to NVD
- 2026-01-08 - Last updated in NVD database
Technical Details for CVE-2026-0567
Vulnerability Analysis
This SQL injection vulnerability (CWE-74: Injection) occurs due to improper neutralization of special elements used in SQL commands. The /pages.php file accepts an ID parameter that is directly incorporated into SQL queries without adequate input validation or parameterized query usage. This classic injection flaw enables attackers to manipulate the underlying database queries by crafting malicious input values.
The vulnerability is remotely exploitable with no authentication required, making it accessible to any attacker who can reach the affected web application. The exploit has been publicly disclosed, increasing the risk of opportunistic attacks against unpatched installations.
Root Cause
The root cause is insufficient input validation and the absence of parameterized queries or prepared statements in the /pages.php file. When user-supplied data from the ID parameter is concatenated directly into SQL statements, attackers can break out of the intended query structure and inject arbitrary SQL commands.
Attack Vector
The attack can be performed remotely over the network by sending specially crafted HTTP requests to the /pages.php endpoint. An attacker manipulates the ID parameter value to include SQL syntax that alters the query logic. Common exploitation techniques include UNION-based injection to extract data from other tables, boolean-based blind injection to infer database contents, and time-based blind injection when direct output is not available.
The vulnerability is exploited by appending SQL operators and clauses to the legitimate ID value. For detailed technical analysis and proof-of-concept information, refer to the GitHub CVE Issue Discussion and VulDB #339379.
Detection Methods for CVE-2026-0567
Indicators of Compromise
- Unusual or malformed requests to /pages.php containing SQL syntax characters such as single quotes, double dashes, or UNION keywords
- Database error messages appearing in application responses indicating failed SQL injection attempts
- Unexpected database query patterns or access to tables outside normal application behavior
- Web server logs showing repeated requests to /pages.php with varying ID parameter values
Detection Strategies
- Deploy Web Application Firewall (WAF) rules to detect and block SQL injection patterns in the ID parameter
- Enable detailed logging on the web server and database to capture suspicious query activity
- Implement application-level input validation alerts for malformed parameter values
- Use database activity monitoring to identify anomalous query patterns targeting the CMS database
Monitoring Recommendations
- Monitor /pages.php access logs for requests containing SQL metacharacters or keywords
- Configure alerts for database errors related to SQL syntax in application logs
- Establish baseline query patterns and alert on deviations that may indicate injection attacks
- Review authentication logs for unauthorized access following potential SQL injection exploitation
How to Mitigate CVE-2026-0567
Immediate Actions Required
- Restrict access to the /pages.php endpoint until a patch is applied
- Implement WAF rules to filter SQL injection attempts targeting the ID parameter
- Review and sanitize all user inputs in the affected Content Management System
- Consider taking the application offline if it processes sensitive data and cannot be immediately patched
Patch Information
No official vendor patch information is currently available. Organizations should monitor the Code Projects website for security updates. In the absence of an official fix, implement the workarounds below to reduce exposure.
Workarounds
- Use parameterized queries or prepared statements in the /pages.php file to prevent SQL injection
- Apply strict input validation to the ID parameter, accepting only numeric values
- Deploy a WAF with SQL injection detection rules in front of the application
- Implement least-privilege database access to limit the impact of successful exploitation
- Consider replacing the vulnerable CMS component with a secure alternative if patches are unavailable
The recommended approach is to modify the database query handling in /pages.php to use prepared statements. For PHP applications, this typically involves using PDO or MySQLi with bound parameters rather than string concatenation for query construction.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
