CVE-2025-63532 identifies a critical SQL injection vulnerability in the Blood Bank Management System version 1.0, located in the cancel.php component. The root cause is the failure to properly sanitize user-supplied input before incorporating it into SQL queries. Specifically, the search field input is vulnerable, allowing attackers to inject malicious SQL commands. This injection can be leveraged to bypass authentication controls, granting unauthorized access to the system. The vulnerability is classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). The CVSS v3.1 base score is 9.6, with vector metrics indicating low attack complexity (AC:L), network attack vector (AV:N), no user interaction (UI:N), low privileges required (PR:L), and scope change (S:C). The impact includes complete compromise of confidentiality and integrity, as well as availability of the system. Although no public exploits have been reported yet, the high severity and ease of exploitation make this a critical threat. The absence of patches or mitigation links in the provided data suggests that organizations must implement immediate compensating controls and monitor for suspicious activity. This vulnerability poses a significant risk to the integrity of blood bank operations and the privacy of sensitive health data.

For European organizations, particularly healthcare providers and blood banks, this vulnerability could lead to unauthorized access to critical systems managing sensitive donor and patient information. Exploitation may result in data breaches exposing personal health information, manipulation or deletion of records, and disruption of blood bank operations. Such impacts could undermine trust in healthcare services, violate GDPR regulations, and lead to significant financial and reputational damage. The ability to bypass authentication without user interaction increases the risk of automated or remote attacks, potentially affecting multiple institutions if the system is widely deployed. Additionally, compromised blood bank systems could disrupt emergency medical services and patient care continuity, posing direct risks to public health.

Organizations should immediately audit their Blood Bank Management System installations to identify vulnerable versions. Since no official patches are currently available, implement strict input validation and parameterized queries or prepared statements in the cancel.php component to prevent SQL injection. Employ Web Application Firewalls (WAFs) configured to detect and block SQL injection attempts targeting the search field. Conduct thorough code reviews and penetration testing focused on SQL injection vectors. Restrict database user privileges to the minimum necessary to limit the impact of potential exploitation. Monitor system logs and network traffic for anomalous queries or unauthorized access attempts. Additionally, ensure that multi-factor authentication is enforced on administrative interfaces to add a layer of defense. Prepare incident response plans specific to potential data breaches involving this system.