The vulnerability identified as CVE-2025-52021 affects the PuneethReddyHC Online Shopping System Advanced 1.0, specifically within the edit_product.php script. The issue stems from the unsafe handling of the product_id parameter passed via the GET method. This parameter is incorporated directly into a SQL query without any sanitization or use of prepared statements, making the system vulnerable to SQL Injection attacks. An attacker can craft malicious input to alter the intended SQL command, potentially extracting sensitive data, modifying product information, or even executing administrative database commands. The absence of a CVSS score indicates that the vulnerability is newly disclosed and has not yet been fully assessed. No patches or fixes are currently linked, and no active exploitation has been reported, but the risk remains significant due to the commonality of SQL Injection as an attack vector. The vulnerability's exploitation requires only sending a crafted HTTP request, with no authentication or user interaction needed, increasing its threat level. The affected software is an e-commerce platform, which typically holds sensitive customer and transactional data, amplifying the potential impact of a successful attack.

For European organizations, the impact of this vulnerability could be substantial. Compromise of the online shopping system could lead to unauthorized access to customer data, including personal and payment information, resulting in privacy violations and potential regulatory penalties under GDPR. Data integrity could be undermined by unauthorized modification of product details or pricing, damaging business reputation and causing financial loss. Availability might also be affected if attackers execute destructive SQL commands, leading to downtime and loss of sales. The risk is particularly acute for small to medium-sized enterprises using PuneethReddyHC Online Shopping System Advanced 1.0 without robust security controls. Additionally, the breach of customer trust could have long-term brand damage. The lack of known exploits suggests a window of opportunity for defenders to remediate before widespread attacks occur.

Organizations should immediately audit their use of PuneethReddyHC Online Shopping System Advanced 1.0 to determine if they are affected. Developers must refactor the edit_product.php code to implement parameterized queries or prepared statements, eliminating direct insertion of user input into SQL commands. Input validation should be enforced to ensure product_id parameters conform to expected formats (e.g., numeric only). Web application firewalls (WAFs) can be configured to detect and block SQL Injection attempts as an interim protective measure. Regular security testing, including automated vulnerability scanning and manual code reviews, should be instituted to identify similar issues. Organizations should monitor for any updates or patches from the software vendor and apply them promptly. Additionally, logging and alerting on suspicious database query patterns can help detect exploitation attempts early. Training developers on secure coding practices will reduce future injection risks.