CVE-2025-51092

CRITICAL

9.8

Description

The LogIn-SignUp project by VishnuSivadasVS is vulnerable to SQL Injection due to unsafe construction of SQL queries in DataBase.php. The functions logIn() and signUp() build queries by directly concatenating user input and unvalidated table names without using prepared statements. While a prepareData() function exists, it is insufficient to prevent SQL injection and does not sanitize the table name.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/22/2025

Last Modified10/9/2025

Sourcenvd

Honeypot Sightings0

Affected Products

vishnusivadas:login-signup

Weaknesses (CWE)

CWE-89

References

https://abimelsbk.hashnode.dev/sql-injection-vulnerability-at-login-signup-php-project(cve@mitre.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.