CVE-2025-65877 in Lvzhou
Summary
by MITRE • 12/02/2025
Lvzhou CMS before commit c4ea0eb9cab5f6739b2c87e77d9ef304017ed615 (2025-09-22) is vulnerable to SQL injection via the 'title' parameter in com.wanli.lvzhoucms.service.ContentService#findPage. The parameter is concatenated directly into a dynamic SQL query without sanitization or prepared statements, enabling attackers to read sensitive data from the database.
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Analysis
by VulDB Data Team • 12/03/2025
The vulnerability identified as CVE-2025-65877 affects Lvzhou CMS versions prior to commit c4ea0eb9cab5f6739b2c87e77d9ef304017ed615 released on 2025-09-22. This represents a critical security flaw that exposes the content management system to unauthorized data access through SQL injection techniques. The vulnerability specifically manifests within the com.wanli.lvzhoucms.service.ContentService class where the findPage method processes user input without proper sanitization mechanisms. The affected parameter named 'title' is directly concatenated into dynamic SQL queries without any form of input validation or parameterized query construction, creating an exploitable pathway for malicious actors to manipulate database operations.
This SQL injection vulnerability falls under the CWE-89 category known as "Improper Neutralization of Special Elements used in an SQL Command" and aligns with the ATT&CK technique T1213.002 which focuses on data from information repositories. The flaw occurs at the application layer where user-supplied data enters the system through the title parameter and is immediately incorporated into database queries without proper escaping or parameterization. Attackers can exploit this weakness by crafting malicious input that alters the intended SQL query structure, potentially allowing them to extract sensitive information from underlying database tables, execute unauthorized commands, or even gain deeper system access through database-level privileges.
The operational impact of this vulnerability extends beyond simple data theft as it represents a fundamental flaw in the application's data handling architecture. When attackers successfully exploit this SQL injection vulnerability, they can potentially access confidential information including user credentials, personal data, system configurations, and other sensitive database content. The lack of prepared statements or proper input sanitization means that even simple malicious payloads can result in significant data breaches. This vulnerability particularly affects organizations relying on Lvzhou CMS for content management, as it undermines the integrity and confidentiality of their digital assets and could lead to compliance violations under data protection regulations such as GDPR or HIPAA.
Security mitigations for CVE-2025-65877 must address both immediate remediation and long-term architectural improvements. The primary fix involves implementing proper parameterized queries or prepared statements for all database interactions, ensuring that user input is properly escaped or validated before being incorporated into SQL commands. Organizations should also implement input validation mechanisms that filter or sanitize all user-supplied parameters including the title field. Additionally, the implementation of web application firewalls and database activity monitoring can provide additional layers of protection. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, while also ensuring that all system updates and patches are applied promptly to prevent exploitation of known vulnerabilities. The remediation process should include thorough testing of the patched application to ensure that legitimate functionality remains intact while the security vulnerability is fully addressed.