The Open Source Job Portal 1.0 contains a critical SQL injection vulnerability that allows unauthenticated remote attackers to compromise the application database.

This vulnerability is a SQL injection (CWE-89) flaw located in the login.php script within the admin directory. An unauthenticated attacker can execute malicious SQL queries by injecting crafted input into the user_email parameter.

The presence of a remote SQL injection vulnerability poses a severe risk to the confidentiality and integrity of the application. An attacker could potentially bypass authentication, extract sensitive user information, or modify database contents. With a CVSS score of 7.3, this flaw represents a significant risk to organizational data security and system integrity.

Immediate Action: As no official patch is currently available, administrators should restrict network access to the administrative login portal and implement strict input validation on all login fields. If business requirements permit, take the application offline until a secure version is released by the vendor.

Proactive Monitoring: Review web server and database logs for anomalous patterns, such as unexpected SQL syntax characters or error messages appearing in the user_email field.

Compensating Controls: Deploy a Web Application Firewall (WAF) with specific rules designed to detect and block SQL injection payloads targeting administrative login endpoints.

Public Exploit Available: Yes, a published proof-of-concept exists via the technical write-up provided in the referenced GitHub repository.

Given the availability of a public proof-of-concept and the ease of exploitation, this vulnerability warrants immediate attention. Organizations currently utilizing Open Source Job Portal 1.0 should prioritize the implementation of compensating controls, such as WAF filtering, while actively monitoring vendor channels for a permanent security update. Failure to secure this endpoint could result in unauthorized administrative access to the platform.