CVE-2024-44648 identifies a SQL Injection vulnerability in PHPGurukul Small CRM version 3.0, specifically within the quote-details.php file. The vulnerability arises from improper sanitization of user-supplied input in the 'id' and 'adminremark' parameters, allowing attackers to inject arbitrary SQL commands. This can lead to unauthorized access, modification, or deletion of CRM database records, potentially exposing sensitive customer and business data. The vulnerability does not require authentication or user interaction, making it easier for remote attackers to exploit. Although no public exploits have been reported yet, the nature of SQL Injection vulnerabilities means that exploitation could lead to data leakage, privilege escalation, or denial of service. The lack of a CVSS score indicates that this is a newly published vulnerability (published November 17, 2025) with limited public analysis. The absence of patches at the time of reporting suggests that organizations must implement interim mitigations such as input validation and web application firewall rules. The vulnerability affects a niche CRM product, but given the critical role of CRM systems in managing customer relationships and business operations, the impact can be significant if exploited.

For European organizations, exploitation of this SQL Injection vulnerability could result in unauthorized disclosure of sensitive customer data, manipulation of CRM records, and disruption of business processes. This could lead to reputational damage, regulatory penalties under GDPR for data breaches, and financial losses. Small and medium enterprises (SMEs) using PHPGurukul Small CRM 3.0 are particularly at risk, as they may lack robust security controls or timely patch management. The ability to exploit the vulnerability without authentication increases the risk of automated attacks and widespread exploitation. Additionally, compromised CRM data could be leveraged for further attacks such as phishing or fraud. The impact on availability is moderate but could escalate if attackers execute destructive SQL commands. Overall, the vulnerability threatens confidentiality and integrity primarily, with potential secondary effects on availability and compliance obligations.

Organizations should immediately audit their use of PHPGurukul Small CRM 3.0 and identify any instances of the vulnerable quote-details.php script. Until an official patch is released, implement strict input validation on the 'id' and 'adminremark' parameters to reject suspicious input patterns. Deploy web application firewalls (WAFs) with updated SQL Injection detection signatures to block exploit attempts. Review and harden database permissions to limit the impact of potential SQL Injection attacks. Conduct thorough code reviews to replace any dynamic SQL queries with parameterized prepared statements. Monitor logs for unusual database query patterns or errors indicative of injection attempts. Educate developers and administrators about secure coding practices and the risks of SQL Injection. Plan for rapid patch deployment once vendor updates become available. Finally, consider isolating the CRM system within a segmented network zone to reduce exposure.