CVE-2025-7489: Phpgurukul Vehicle Parking System SQLi

CVE-2025-7489 Overview

CVE-2025-7489 is a SQL injection vulnerability in PHPGurukul Vehicle Parking Management System version 1.13. The flaw resides in /admin/search-vehicle.php, where the searchdata parameter is passed into a database query without proper sanitization. Authenticated attackers can manipulate this parameter to inject arbitrary SQL statements over the network. The exploit has been publicly disclosed, increasing exposure risk for any deployments left unpatched. This issue is tracked under [CWE-74] (Improper Neutralization of Special Elements in Output Used by a Downstream Component).

Critical Impact
Authenticated remote attackers can execute arbitrary SQL queries through the admin search-vehicle endpoint, potentially exposing or modifying parking system records.

Affected Products

PHPGurukul Vehicle Parking Management System 1.13
Deployments using the /admin/search-vehicle.php endpoint
Web applications built on the unpatched PHPGurukul VPMS codebase

Discovery Timeline

2025-07-12 - CVE-2025-7489 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-7489

Vulnerability Analysis

The vulnerability exists in the administrative vehicle search functionality of PHPGurukul Vehicle Parking Management System 1.13. The searchdata POST parameter submitted to /admin/search-vehicle.php is concatenated directly into a backend SQL query. No parameterized statements, prepared queries, or input filtering protect the underlying database call.

An attacker with low-privileged authenticated access can submit crafted payloads that alter the original query logic. This enables data extraction through UNION-based or boolean-based injection techniques. Depending on database privileges, attackers may read sensitive records, modify parking data, or enumerate the underlying schema.

The vulnerability is reachable remotely over the network and requires only a valid admin session. The EPSS probability of exploitation is 0.318%, with a public proof-of-concept disclosed via GitHub Issue Report.

Root Cause

The root cause is the direct concatenation of untrusted user input into an SQL statement. The searchdata parameter is treated as a trusted string rather than data passed through bind parameters. This is a classic violation of input validation and secure query construction practices.

Attack Vector

An authenticated attacker submits an HTTP request to /admin/search-vehicle.php with a malicious searchdata value. Typical payloads include SQL meta-characters such as single quotes, UNION SELECT clauses, or boolean conditions that change the WHERE clause behavior. Successful exploitation yields the contents of database tables referenced by the vulnerable query.

No synthetic exploit code is included here. Public technical details are available in the VulDB advisory and the GitHub Issue Report.

Detection Methods for CVE-2025-7489

Indicators of Compromise

HTTP POST requests to /admin/search-vehicle.php containing SQL meta-characters such as ', --, UNION, or SLEEP( in the searchdata parameter.
Web server logs showing repeated requests to the admin search endpoint from a single source within a short interval.
Database error messages referencing syntax errors originating from the vehicle search query.

Detection Strategies

Inspect application and web server logs for unusual searchdata parameter values that include SQL operators or encoded payloads.
Deploy a web application firewall (WAF) ruleset that flags SQL injection patterns targeting PHPGurukul endpoints.
Correlate authenticated admin session activity with anomalous database query volume or schema enumeration behavior.

Monitoring Recommendations

Enable verbose query logging on the MySQL backend serving the parking management system.
Alert on database errors generated by search-vehicle.php to catch failed injection attempts.
Monitor admin account logins from unfamiliar IP ranges or geolocations.

How to Mitigate CVE-2025-7489

Immediate Actions Required

Restrict access to /admin/search-vehicle.php using IP allowlists or VPN-only access until a patch is available.
Rotate credentials for all administrative accounts on the vehicle parking management system.
Apply WAF signatures that block SQL injection attempts against the searchdata parameter.

Patch Information

No official vendor patch has been published in the NVD record at the time of writing. Operators should monitor the PHP Gurukul Blog for upcoming releases and consider replacing direct query concatenation with prepared statements in any locally maintained fork.

Workarounds

Modify the affected PHP source to use parameterized queries via mysqli_prepare() or PDO with bound parameters.
Implement server-side input validation that rejects non-alphanumeric characters in the searchdata field.
Disable the admin search feature temporarily if it is not essential to operations.

bash

# Example mitigation: enforce WAF rule blocking SQLi patterns on the vulnerable endpoint
# ModSecurity rule (illustrative)
SecRule REQUEST_URI "@streq /admin/search-vehicle.php" \
  "phase:2,chain,deny,status:403,id:1007489,msg:'CVE-2025-7489 SQLi attempt'"
  SecRule ARGS:searchdata "@detectSQLi" "t:none"