CVE-2025-10108 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Online Loan Management System. The vulnerability exists in the /ajax.php endpoint, specifically when handling the 'delete_loan' action. An attacker can manipulate the 'ID' parameter in the HTTP request to inject malicious SQL code. This injection flaw allows the attacker to interfere with the queries executed by the backend database, potentially leading to unauthorized data access, data modification, or deletion. The vulnerability is remotely exploitable without any authentication or user interaction, increasing its risk profile. The CVSS 4.0 base score is 6.9 (medium severity), reflecting the ease of exploitation (network attack vector, no privileges or user interaction required) and the limited but non-negligible impact on confidentiality, integrity, and availability. Although no public exploits are currently known in the wild, the exploit code has been made public, which could facilitate attacks by less skilled threat actors. The lack of patches or official remediation guidance at this time further elevates the risk for organizations using this software. The vulnerability’s root cause is improper input validation and sanitization of the 'ID' parameter, allowing direct injection of SQL commands into the database query logic. This type of vulnerability is critical in financial applications like loan management systems, where sensitive personal and financial data is stored and processed.

For European organizations using Campcodes Online Loan Management System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of sensitive financial data. Exploitation could lead to unauthorized disclosure of customer loan information, manipulation or deletion of loan records, and disruption of loan management operations. This could result in financial losses, regulatory non-compliance (e.g., GDPR violations due to data breaches), reputational damage, and potential legal liabilities. Given the financial sector’s critical role in Europe’s economy and the stringent data protection regulations, even a medium-severity vulnerability can have outsized consequences. Additionally, attackers could leverage this vulnerability as a foothold for further network compromise or lateral movement within an organization’s infrastructure. The remote and unauthenticated nature of the exploit increases the likelihood of automated scanning and exploitation attempts, especially once exploit code becomes widely available.

1. Immediate mitigation should include implementing web application firewall (WAF) rules to detect and block suspicious requests targeting the /ajax.php?action=delete_loan endpoint, particularly those with anomalous or malformed 'ID' parameters. 2. Conduct a thorough input validation and sanitization review of all parameters in the application, especially those interacting with the database. Employ parameterized queries or prepared statements to prevent SQL injection. 3. Upgrade the Campcodes Online Loan Management System to a patched version once available; if no patch exists, consider disabling or restricting access to the vulnerable functionality until remediation is possible. 4. Implement strict access controls and network segmentation to limit exposure of the loan management system to only trusted internal networks or VPN users. 5. Monitor logs for unusual database errors or suspicious activity related to the vulnerable endpoint. 6. Conduct security awareness training for developers and administrators on secure coding practices and timely patch management. 7. Engage in regular security assessments and penetration testing focused on injection flaws and other common web vulnerabilities.