CVE-2025-5155 is a SQL Injection vulnerability identified in qianfox FoxCMS version 1.2.5, specifically within the batchCope function of the app/admin/controller/Article.php file. The vulnerability arises from improper sanitization or validation of the 'ids' argument, which is manipulated by an attacker to inject malicious SQL code. This flaw allows remote attackers to execute arbitrary SQL commands on the backend database without requiring authentication or user interaction. The vulnerability has been publicly disclosed, and although no known exploits are currently observed in the wild, the availability of public exploit code increases the risk of exploitation. The vendor has not responded to the disclosure, indicating a lack of official patch or mitigation guidance. The CVSS 4.0 base score is 5.3 (medium severity), reflecting network attack vector, low attack complexity, no privileges or user interaction required, but limited impact on confidentiality, integrity, and availability. The vulnerability could enable attackers to extract sensitive data, modify or delete content, or potentially escalate privileges within the CMS environment. Given the CMS’s role in managing website content, exploitation could lead to website defacement, data breaches, or further pivoting into internal networks.

For European organizations using FoxCMS 1.2.5, this vulnerability poses a tangible risk to the confidentiality and integrity of their web content and underlying data. Attackers exploiting this SQL injection could access sensitive customer or business data stored in the CMS database, potentially violating GDPR and other data protection regulations. The ability to remotely execute SQL commands without authentication increases the attack surface, especially for publicly accessible administrative interfaces. This could lead to data leakage, unauthorized content modification, or service disruption. Additionally, compromised CMS instances could be leveraged to distribute malware or conduct phishing campaigns targeting European users. Organizations relying on FoxCMS for critical web presence or e-commerce functions may face reputational damage and financial losses if exploited. The lack of vendor response and patch availability exacerbates the risk, requiring organizations to implement compensating controls promptly.

Given the absence of an official patch, European organizations should immediately audit their FoxCMS installations to identify affected versions. Practical mitigations include: 1) Restricting access to the admin interface via network-level controls such as IP whitelisting, VPNs, or web application firewalls (WAFs) configured to detect and block SQL injection patterns targeting the 'ids' parameter. 2) Employing input validation and sanitization at the application or proxy level to neutralize malicious payloads. 3) Monitoring web server and database logs for anomalous queries or repeated access attempts to the batchCope function. 4) Considering temporary disabling or restricting the batchCope functionality if feasible. 5) Planning for migration to a more secure CMS platform or awaiting vendor patch releases while maintaining heightened monitoring. 6) Implementing strict database user permissions to limit the impact of potential SQL injection exploitation. 7) Conducting regular security assessments and penetration testing focused on injection flaws.