CVE-2024-49655 is a critical SQL Injection vulnerability identified in the ARPrice plugin developed by reputeinfosystems, affecting all versions up to and including 4.1.3. The vulnerability stems from improper neutralization of special characters in SQL commands, which allows attackers to inject malicious SQL code into database queries. This flaw can be exploited remotely without authentication or user interaction, making it particularly dangerous. Successful exploitation could enable attackers to retrieve sensitive information, modify or delete data, or disrupt the availability of the affected application. ARPrice is a WordPress plugin widely used for pricing table creation, and its integration with WordPress sites makes it a valuable target for attackers seeking to compromise websites and their underlying databases. Although no known exploits are currently in the wild, the vulnerability's nature and ease of exploitation mean it could be weaponized rapidly. The lack of a CVSS score necessitates an expert severity assessment, which rates this vulnerability as high due to its broad impact on confidentiality, integrity, and availability, combined with the absence of authentication requirements. The vulnerability highlights the importance of secure coding practices such as proper input validation and the use of parameterized queries to prevent SQL Injection attacks.

The impact of CVE-2024-49655 on organizations worldwide can be significant. Exploitation could lead to unauthorized disclosure of sensitive data, including customer information, credentials, or business-critical data stored in the database. Data integrity could be compromised through unauthorized modification or deletion of records, potentially disrupting business operations or damaging organizational reputation. Availability may also be affected if attackers execute commands that cause database or application crashes. Since ARPrice is a WordPress plugin, websites using it are at risk of being compromised, which can lead to further attacks such as malware distribution or phishing. The vulnerability's ease of exploitation without authentication increases the attack surface, making it a prime target for automated attacks and mass exploitation campaigns. Organizations relying on ARPrice for pricing tables or other functionalities must consider the risk of data breaches, compliance violations, and operational disruptions. The absence of known exploits currently provides a window for remediation before widespread attacks occur.

To mitigate CVE-2024-49655, organizations should immediately update ARPrice to a patched version once available from reputeinfosystems. In the absence of an official patch, temporary mitigations include disabling or removing the ARPrice plugin to eliminate the attack vector. Implementing Web Application Firewalls (WAFs) with rules specifically designed to detect and block SQL Injection attempts can reduce exposure. Developers and administrators should audit the plugin’s code for unsafe SQL query construction and apply parameterized queries or prepared statements to sanitize inputs properly. Monitoring database logs and web server logs for unusual query patterns or errors indicative of injection attempts is also recommended. Regular backups of website data and databases should be maintained to enable recovery in case of compromise. Additionally, organizations should educate their security teams about this vulnerability and incorporate it into their vulnerability management and incident response processes to ensure timely detection and remediation.