The 94list application by codehub666 is vulnerable to remote SQL injection, which could allow unauthenticated attackers to compromise database integrity.

This is a SQL injection flaw (CWE-89) located within the Login function of the /function.php file. The vulnerability is exploitable by unauthenticated remote attackers who can manipulate input to execute unauthorized database commands.

The ability for an unauthenticated attacker to perform SQL injection represents a significant risk to data confidentiality and integrity. Given the CVSS score of 7.3, this high-severity vulnerability could lead to unauthorized access to sensitive user credentials or application data, potentially resulting in full database compromise and subsequent service disruption.

Immediate Action: As no official patch is currently available, administrators should restrict access to the login endpoint via network-level controls or consider disabling the affected functionality until a permanent fix is issued by the vendor.

Proactive Monitoring: Security teams should monitor database logs for anomalous query patterns, such as unexpected syntax errors or suspicious SQL keywords originating from the login endpoint.

Compensating Controls: Implement a Web Application Firewall (WAF) with rules configured to detect and block common SQL injection patterns to provide a virtual patch for the vulnerable input fields.

Public Exploit Available: Yes, a published proof-of-concept exists as documented in the GitHub issue referenced by the researcher.

Due to the high severity of this SQL injection vulnerability and the availability of a public proof-of-concept, immediate action is required to secure the environment. Organizations currently utilizing the 94list software should prioritize restricting network access to the login interface and monitor for any signs of unauthorized interaction with the underlying database.