CVE-2025-47567 is a high-severity SQL Injection vulnerability (CWE-89) identified in the LambertGroup Video Player & FullScreen Video Background plugin, affecting versions up to 2.4.1. The vulnerability allows an attacker to perform Blind SQL Injection attacks due to improper neutralization of special elements used in SQL commands. This means that user-supplied input is not correctly sanitized or parameterized before being incorporated into SQL queries, enabling attackers to inject malicious SQL code. The vulnerability is exploitable remotely over the network (AV:N) with low attack complexity (AC:L), but requires high privileges (PR:H) and no user interaction (UI:N). The scope is changed (S:C), indicating that exploitation can affect resources beyond the vulnerable component. The impact on confidentiality is high (C:H), while integrity is not affected (I:N), and availability impact is low (A:L). Although no known exploits are currently in the wild, the vulnerability poses a significant risk due to the potential for data leakage through blind SQL injection techniques, which can allow attackers to extract sensitive information from the backend database without direct feedback. The plugin is commonly used to embed video players and fullscreen video backgrounds in websites, often integrated into content management systems. The lack of available patches at the time of publication increases the urgency for mitigation.

For European organizations, this vulnerability could lead to unauthorized disclosure of sensitive data stored in backend databases, including user credentials, personal data, or proprietary business information. Given the GDPR regulations in Europe, any data breach involving personal data could result in severe legal and financial penalties. The high confidentiality impact combined with the changed scope means that attackers could potentially access data beyond the immediate application context, increasing the risk of widespread data compromise. Organizations using the LambertGroup Video Player plugin on public-facing websites are at risk of targeted attacks aiming to exfiltrate data or gather intelligence. The requirement for high privileges to exploit suggests that attackers may need to compromise an account with elevated rights first, but once achieved, the SQL injection could be leveraged to escalate data access. The low availability impact means service disruption is less likely, but data confidentiality remains a critical concern. The absence of known exploits in the wild currently provides a window for proactive defense, but the vulnerability's characteristics warrant urgent attention.

1. Immediate mitigation should include auditing all instances of the LambertGroup Video Player & FullScreen Video Background plugin to identify affected versions (up to 2.4.1). 2. Restrict access to administrative or high-privilege accounts that can interact with the vulnerable plugin to minimize the risk of privilege escalation leading to exploitation. 3. Implement Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection payloads targeting the plugin's endpoints, focusing on blind SQL injection patterns. 4. Conduct thorough input validation and sanitization on all user inputs interacting with the plugin, employing parameterized queries or prepared statements where possible. 5. Monitor logs for unusual database query patterns or repeated failed attempts indicative of blind SQL injection probing. 6. Engage with LambertGroup or plugin maintainers to obtain patches or updates as soon as they become available and plan for rapid deployment. 7. Consider isolating the plugin's database access with least privilege principles to limit the scope of data exposure if exploited. 8. Educate administrators and developers about the risks of SQL injection and the importance of secure coding practices in plugin development and deployment.