CVE-2025-11330 identifies a SQL injection vulnerability in PHPGurukul Beauty Parlour Management System version 1.1, specifically within the /admin/sales-reports-detail.php file. The vulnerability arises due to insufficient input validation and sanitization of the 'fromdate' and 'todate' parameters, which are used in SQL queries to generate sales reports. An attacker can remotely exploit this flaw by crafting malicious input for these parameters, injecting arbitrary SQL commands that the backend database executes. This can lead to unauthorized data disclosure, data manipulation, or even complete compromise of the database. The vulnerability does not require authentication or user interaction, increasing its exploitability. The CVSS 4.0 score is 5.3 (medium), reflecting moderate impact with low attack complexity and no privileges required. Although no known exploits are currently active, the public disclosure of the vulnerability means attackers could develop exploits. The affected product is niche software used primarily in beauty parlour management, which may limit the scope but still poses a risk to organizations relying on this system for business operations. No official patches or updates have been linked yet, so mitigation relies on input validation, query parameterization, or restricting access to the vulnerable endpoint.

The primary impact of this vulnerability is unauthorized access to sensitive business data stored within the backend database, including sales records and potentially customer information. Attackers exploiting this SQL injection can read, modify, or delete data, leading to data breaches, financial loss, and operational disruption. The integrity of sales reports and business analytics can be compromised, affecting decision-making processes. Additionally, successful exploitation could allow attackers to escalate privileges or pivot within the network if the database contains broader enterprise data. For organizations, this can translate into reputational damage, regulatory penalties if customer data is exposed, and downtime while remediating the issue. Since the vulnerability is remotely exploitable without authentication, it presents a significant risk especially if the management system is accessible from the internet or poorly segmented internal networks.

1. Immediately restrict access to the /admin/sales-reports-detail.php page to trusted IP addresses or via VPN to reduce exposure. 2. Implement strict input validation and sanitization on the 'fromdate' and 'todate' parameters, ensuring only valid date formats are accepted. 3. Refactor the backend code to use parameterized queries or prepared statements to prevent SQL injection. 4. Monitor web server and database logs for suspicious query patterns indicative of injection attempts. 5. If possible, isolate the management system within a segmented network zone with limited connectivity. 6. Regularly back up the database to enable recovery in case of data tampering. 7. Engage with the vendor or community to obtain or develop official patches or updates. 8. Educate administrators about the risk and signs of exploitation to enable rapid response. 9. Employ web application firewalls (WAFs) configured to detect and block SQL injection payloads targeting this endpoint.