CVE-2025-39471 in Modal Survey Plugin
Summary
by MITRE • 04/18/2025
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Pantherius Modal Survey.This issue affects Modal Survey: from n/a through 2.0.2.0.1.
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Analysis
by VulDB Data Team • 04/18/2025
The vulnerability identified as CVE-2025-39471 represents a critical sql injection flaw within the Pantherius Modal Survey application, specifically impacting versions ranging from an unspecified initial state through 2.0.2.0.1. This weakness falls under the well-documented category of improper neutralization of special elements in sql commands, a classification that directly maps to common weakness enumeration CWE-89. The vulnerability stems from insufficient input validation and sanitization mechanisms that fail to properly escape or parameterize user-supplied data before incorporating it into sql query constructs. Attackers can exploit this vulnerability by injecting malicious sql code through input fields or parameters that are not adequately filtered, potentially allowing unauthorized access to underlying database systems.
The technical exploitation of this sql injection vulnerability occurs when user-controllable data is directly concatenated or embedded into sql command strings without proper sanitization measures. This flaw typically manifests in scenarios where the application accepts user input for search functions, authentication parameters, or data filtering mechanisms within the modal survey functionality. The vulnerability enables attackers to manipulate sql queries through crafted input sequences that can bypass authentication, extract sensitive data, modify database contents, or even execute administrative commands on the affected database server. The impact extends beyond simple data theft to potentially full system compromise when combined with other exploitation techniques or when the database server operates with elevated privileges.
Operational consequences of this vulnerability are severe and multifaceted, particularly for organizations relying on Pantherius Modal Survey for data collection and management purposes. The potential for unauthorized data access creates significant risks for privacy compliance, especially in environments governed by regulations such as gdpr, hipaa, or other data protection frameworks. Attackers could leverage this vulnerability to access sensitive survey responses, user credentials, or other confidential information stored within the database. The vulnerability also presents risks for data integrity and availability, as malicious actors could potentially modify or delete survey data, disrupt service availability, or establish persistent backdoors within the affected systems. The impact is amplified in multi-tenant environments where a single compromised instance could potentially affect multiple organizations sharing the same infrastructure.
Mitigation strategies for CVE-2025-39471 should prioritize immediate remediation through software updates provided by the vendor, as this vulnerability affects multiple versions of the Modal Survey application. Organizations must implement proper input validation and sanitization measures, including the adoption of parameterized queries or prepared statements to prevent sql injection attacks. The principle of least privilege should be enforced by ensuring database accounts used by the application have minimal required permissions and that access controls are properly configured. Network segmentation and intrusion detection systems can help monitor for suspicious sql query patterns that may indicate exploitation attempts. Additionally, regular security assessments and penetration testing should be conducted to identify similar vulnerabilities within the broader application ecosystem. This vulnerability aligns with several tactics, techniques, and procedures outlined in the mitre ATT&CK framework under the execution and credential access domains, particularly emphasizing the use of sql injection as a primary attack vector for database compromise.