CVE-2024-32136 in BWL Advanced FAQ Manager Plugin
Summary
by MITRE • 04/15/2024
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Xenioushk BWL Advanced FAQ Manager.This issue affects BWL Advanced FAQ Manager: from n/a through 2.0.3.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 06/03/2024
The CVE-2024-32136 vulnerability represents a critical SQL injection flaw within the Xenioushk BWL Advanced FAQ Manager plugin, specifically impacting versions ranging from the initial release through 2.0.3. This vulnerability resides in the plugin's handling of user input within SQL command construction processes, creating a pathway for malicious actors to manipulate database queries through specially crafted inputs. The flaw demonstrates the classic characteristics of improper neutralization of special elements in SQL commands, where user-supplied data fails to be properly sanitized or parameterized before being incorporated into database operations. The vulnerability is classified under CWE-89, which specifically addresses SQL injection vulnerabilities, and aligns with ATT&CK technique T1190 for exploitation of vulnerabilities in web applications.
The technical implementation of this vulnerability occurs when the BWL Advanced FAQ Manager processes user input through various interface elements such as search functions, form submissions, or parameter handling within its database interaction layers. When malicious input containing SQL metacharacters or commands is processed without adequate sanitization, it can directly influence the structure of SQL queries executed by the underlying database system. This allows attackers to potentially extract sensitive data, modify database contents, or even execute administrative commands on the affected database. The vulnerability's impact is particularly severe because it affects the core database interaction functionality of the FAQ manager, potentially compromising all stored FAQ entries, user data, and related configuration information.
The operational implications of CVE-2024-32136 extend beyond simple data exposure, as successful exploitation could enable attackers to escalate privileges within the affected system. Attackers could leverage this vulnerability to gain unauthorized access to sensitive information stored within the FAQ database, including potentially confidential user queries, administrative data, or system configuration details. The vulnerability affects the plugin's search functionality and parameter handling mechanisms, making it particularly dangerous in environments where the FAQ manager is used for storing or retrieving sensitive information. Organizations utilizing this plugin without proper mitigations face significant risk of data breaches and potential system compromise. The vulnerability's persistence across multiple versions indicates a fundamental flaw in the plugin's input validation and sanitization processes, requiring immediate remediation efforts.
Security mitigation strategies for CVE-2024-32136 should prioritize immediate patching of the affected BWL Advanced FAQ Manager plugin to version 2.0.4 or later, where the SQL injection vulnerability has been addressed through proper input sanitization and parameterized query implementation. Organizations should implement comprehensive input validation measures, including the adoption of prepared statements and parameterized queries to prevent direct SQL command construction from user input. Network segmentation and access controls should be strengthened to limit exposure of vulnerable systems, while database audit logging should be enabled to detect potential exploitation attempts. Additionally, regular security assessments and vulnerability scanning should be conducted to identify similar issues in other plugins or components within the WordPress ecosystem. The remediation process should also include monitoring for any unauthorized access attempts or data anomalies that might indicate exploitation of this vulnerability.