CVE-2025-11061 is a SQL Injection vulnerability identified in version 1.0 of the Campcodes Online Learning Management System (LMS). The vulnerability exists in the /admin/edit_student.php file, specifically through manipulation of the 'cys' parameter. An attacker can remotely exploit this flaw without any authentication or user interaction, by sending crafted input to the vulnerable parameter. This input is improperly sanitized or validated, allowing the attacker to inject malicious SQL queries directly into the backend database. The consequence of successful exploitation includes unauthorized data access, data modification, or potentially full compromise of the database server. The vulnerability has a CVSS 4.0 base score of 6.9, categorized as medium severity, reflecting its network attack vector, low attack complexity, and no required privileges or user interaction. However, the impact on confidentiality, integrity, and availability is rated low, indicating limited but non-negligible damage potential. No official patches have been released yet, and although no exploits are currently known to be active in the wild, the exploit code has been publicly disclosed, increasing the risk of exploitation by opportunistic attackers. The vulnerability affects only version 1.0 of the Campcodes LMS, which is a niche product used primarily in educational environments for managing student data and course content.

For European organizations using Campcodes LMS 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of student and administrative data. Educational institutions often store sensitive personal information, including student identities, grades, and attendance records, which if exposed or altered, could lead to privacy violations, reputational damage, and regulatory penalties under GDPR. The ability to remotely exploit the vulnerability without authentication increases the attack surface, potentially allowing attackers to compromise LMS databases from anywhere. Although the vulnerability's impact on availability is low, unauthorized data manipulation or extraction could disrupt academic operations and trust in the institution's IT systems. Given the public availability of exploit code, European organizations face an elevated threat level, especially if they have not applied mitigations or upgraded to a patched version once available. Additionally, attackers could leverage this vulnerability as a foothold to pivot into broader network infrastructure, increasing overall organizational risk.

European organizations should immediately assess their use of Campcodes LMS version 1.0 and prioritize upgrading to a patched version once released by the vendor. In the absence of an official patch, organizations should implement strict input validation and sanitization on the 'cys' parameter at the web application firewall (WAF) or reverse proxy level to block malicious SQL payloads. Employing parameterized queries or prepared statements in the application code is a recommended long-term fix. Network segmentation should be enforced to isolate the LMS from critical backend systems, limiting lateral movement in case of compromise. Monitoring and logging of database queries and web application logs should be enhanced to detect anomalous activities indicative of SQL injection attempts. Additionally, restricting administrative access to trusted IP addresses and enforcing multi-factor authentication can reduce exploitation risk. Regular security audits and penetration testing focused on injection flaws will help identify residual vulnerabilities. Finally, organizations should educate their IT and security teams about this specific vulnerability and the importance of timely patch management.