CVE-2025-60574 is a Local File Inclusion vulnerability identified in tQuadra CMS version 4.2.1117, specifically within the /styles/ path. The vulnerability arises because the application fails to properly sanitize user-supplied input in this path, allowing an attacker to manipulate the GET request parameters to include arbitrary files from the underlying server filesystem. LFI vulnerabilities typically enable attackers to read sensitive files such as configuration files, password stores, or source code, which can lead to information disclosure and facilitate further attacks like remote code execution or privilege escalation. The vulnerability does not require authentication, increasing its risk profile, and can be exploited remotely by sending crafted HTTP requests. Although no known exploits are currently reported in the wild and no official patches have been released, the vulnerability’s presence in a CMS platform used for website management makes it a significant concern. The lack of a CVSS score indicates that the vulnerability is newly disclosed and not yet fully assessed, but the technical details suggest a serious risk due to the direct access to server files. The absence of CWE identifiers and patch links suggests limited public information and remediation options at this time.

For European organizations, the impact of this LFI vulnerability can be substantial. Exposure of sensitive files could lead to leakage of credentials, internal configurations, or intellectual property, undermining confidentiality. Attackers could leverage disclosed information to escalate privileges or pivot within the network, threatening integrity and availability. Organizations running tQuadra CMS on public-facing web servers are particularly vulnerable to remote exploitation. Critical sectors such as government, finance, healthcare, and infrastructure that rely on this CMS for web presence could face operational disruptions or data breaches. The vulnerability could also be used as an initial foothold for more complex attacks, increasing the overall risk landscape. The absence of known exploits currently provides a window for proactive mitigation, but the potential for rapid weaponization remains. European data protection regulations like GDPR impose strict requirements on data security, so exploitation could also result in regulatory penalties and reputational damage.

To mitigate CVE-2025-60574, organizations should immediately audit their tQuadra CMS installations and restrict access to the /styles/ path. Implement strict input validation and sanitization on all user-supplied parameters, especially those influencing file paths. Employ web application firewalls (WAFs) with custom rules to detect and block suspicious requests attempting directory traversal or file inclusion patterns. Limit file system permissions of the web server process to prevent access to sensitive files outside the intended directories. Monitor web server logs for anomalous GET requests targeting the /styles/ path or unusual file access patterns. If possible, isolate the CMS environment using containerization or network segmentation to reduce lateral movement risk. Engage with the vendor or community for patches or updates and apply them promptly once available. Conduct regular security assessments and penetration tests focusing on file inclusion and input validation vulnerabilities. Finally, educate developers and administrators on secure coding practices to prevent similar issues in future releases.