CVE-2025-69216 is an authenticated SQL injection vulnerability in OpenSTAManager, an open source management software used for technical assistance and invoicing. The vulnerability exists in versions 2.9.8 and earlier within the Scadenzario (Payment Schedule) print template, specifically in the templates/scadenzario/init.php file. The issue arises because the id_anagrafica parameter is directly concatenated into an SQL query without proper sanitization or use of prepared statements. This improper neutralization of special elements in SQL commands (CWE-89) allows an authenticated user to conduct error-based SQL injection attacks. Through this, an attacker can extract sensitive data from the backend database, including administrator credentials, customer personal information, and financial records, potentially compromising the entire system's confidentiality and integrity. The vulnerability does not require user interaction beyond authentication and can be exploited remotely over the network. The CVSS 4.0 score of 8.7 reflects the high impact on confidentiality, integrity, and availability, combined with low attack complexity and no need for user interaction. Although no public exploits are currently known, the vulnerability poses a significant risk to organizations relying on OpenSTAManager for critical business functions.

For European organizations, this vulnerability could lead to severe data breaches involving sensitive customer and financial information, undermining trust and potentially violating GDPR regulations. The exposure of admin credentials could allow attackers to escalate privileges and gain full control over the affected systems, leading to further data manipulation or service disruption. Since OpenSTAManager is used for invoicing and technical assistance, exploitation could disrupt billing processes and operational workflows, impacting business continuity. The breach of financial records may also result in financial fraud or compliance penalties. Organizations with limited security resources or those relying heavily on open source management tools without rigorous security controls are particularly vulnerable. The impact extends beyond data loss to reputational damage and legal consequences under European data protection laws.

Immediate mitigation involves applying patches from the vendor once available. In the absence of official patches, organizations should implement strict input validation and sanitization on the id_anagrafica parameter, ideally replacing dynamic SQL queries with parameterized prepared statements to prevent injection. Restricting access rights so that only trusted users can authenticate and access the Scadenzario print template reduces the attack surface. Employing web application firewalls (WAFs) with SQL injection detection rules can help detect and block exploitation attempts. Regularly auditing database access logs for unusual queries and monitoring user activities can provide early warning signs of exploitation. Additionally, organizations should conduct security awareness training for users with access and ensure backups of critical data are maintained to enable recovery in case of compromise.