CVE-2025-30774 in Quiz Maker Plugin
Summary
by MITRE • 04/01/2025
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Ays Pro Quiz Maker allows SQL Injection. This issue affects Quiz Maker: from n/a through 6.6.8.7.
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Analysis
by VulDB Data Team • 12/31/2025
The CVE-2025-30774 vulnerability represents a critical SQL injection flaw within the Ays Pro Quiz Maker application that exposes systems to unauthorized database access and potential data breaches. This vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses improper neutralization of special elements used in SQL commands. The flaw exists in the Quiz Maker component across versions ranging from the initial release through 6.6.8.7, indicating a prolonged period during which this security weakness was present in the software ecosystem. 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 structures.
The technical exploitation of this vulnerability occurs when malicious actors submit specially crafted input through the application's interface that gets directly concatenated into SQL queries without proper sanitization. This allows attackers to manipulate the intended database operations by injecting additional SQL commands that can bypass authentication, extract sensitive information, modify database records, or even execute destructive operations. The vulnerability is particularly concerning because it affects the core functionality of quiz creation and management, suggesting that any user with access to the application's administrative or quiz creation features could potentially leverage this flaw. Attackers can craft payloads that exploit the lack of proper input validation to perform unauthorized database operations, potentially gaining access to user credentials, quiz data, and other sensitive information stored within the application's database.
The operational impact of CVE-2025-30774 extends beyond simple data theft to encompass complete system compromise and business disruption. Organizations utilizing Ays Pro Quiz Maker in environments where sensitive data is processed face significant risks including regulatory compliance violations, financial losses, reputational damage, and potential legal consequences. The vulnerability's presence across multiple versions suggests that a substantial user base may be exposed to this risk, potentially affecting educational institutions, corporate training departments, and any organization relying on quiz-based assessment systems. The attack surface is amplified by the fact that SQL injection vulnerabilities often serve as initial entry points for more sophisticated attacks, allowing threat actors to establish persistent access or escalate privileges within the compromised environment.
Mitigation strategies for CVE-2025-30774 must prioritize immediate remediation through software updates and patches provided by the vendor. Organizations should implement comprehensive input validation mechanisms, including the adoption of parameterized queries and prepared statements to prevent direct concatenation of user input into SQL commands. The principle of least privilege should be enforced by ensuring that database accounts used by the application have minimal required permissions and that proper access controls are implemented. Network segmentation and monitoring solutions should be deployed to detect anomalous database access patterns that might indicate exploitation attempts. Additionally, organizations should conduct thorough security assessments of their application environments, review database access logs for evidence of exploitation, and implement web application firewalls to provide additional protection layers. The vulnerability's classification under ATT&CK technique T1190 emphasizes the need for defensive measures that address application layer attacks and the importance of maintaining current security patches across all deployed software components.