CVE-2015-1000011 in DukaPress Plugin
Summary
by MITRE
Blind SQL Injection in wordpress plugin dukapress v2.5.9
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 07/23/2019
The vulnerability identified as CVE-2015-1000011 represents a critical blind sql injection flaw within the dukapress wordpress plugin version 2.5.9. This security weakness allows remote attackers to execute arbitrary sql commands against the underlying database through manipulated input parameters. The vulnerability specifically affects the plugin's handling of user-supplied data in database queries, creating an opportunity for attackers to infer database structure and potentially extract sensitive information without direct error messages. The blind nature of this injection means that attackers must rely on indirect methods to determine if their malicious sql payloads have been successfully executed, typically through timing variations or different response behaviors.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the plugin's codebase. When the dukapress plugin processes user requests containing sql query parameters, it fails to properly escape or parameterize these inputs before incorporating them into database operations. This design flaw aligns with common weakness patterns documented in cwe-89, which specifically addresses sql injection vulnerabilities. The vulnerability is particularly concerning because it operates without explicit error reporting, making detection and exploitation more challenging for system administrators. Attackers can leverage this weakness to perform unauthorized database operations including data extraction, modification, or deletion, potentially compromising the entire wordpress installation and any associated sensitive information.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with a foothold for further compromise within the wordpress environment. Successful exploitation could enable attackers to escalate privileges, inject malicious content, or establish persistent access through the compromised plugin. The vulnerability affects all wordpress installations running the specific dukapress plugin version 2.5.9, making it particularly dangerous in environments where multiple sites utilize the same vulnerable plugin. This type of vulnerability is often categorized under attack techniques described in the attack pattern taxonomy, specifically relating to command injection and database manipulation. The risk is amplified when the compromised database contains user credentials, configuration details, or other sensitive data that could be leveraged for additional attacks within the network infrastructure.
Mitigation strategies for this vulnerability should prioritize immediate plugin updates to versions that address the sql injection flaws. System administrators must implement proper input validation and parameterization techniques to prevent similar issues in custom code implementations. Database access controls should be reviewed to ensure that plugin applications operate with minimal required privileges, following the principle of least privilege as recommended in cybersecurity frameworks. Regular security audits and penetration testing should be conducted to identify similar injection vulnerabilities across all installed plugins and themes. Additionally, implementing web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts. Organizations should also maintain comprehensive backup strategies and incident response procedures to quickly address any compromise attempts that may occur due to such vulnerabilities.