CVE-2025-1578: PHPGurukul Shopping Portal SQLi Flaw

CVE-2025-1578 Overview

CVE-2025-1578 is a SQL injection vulnerability in PHPGurukul/Campcodes Online Shopping Portal 2.1. The flaw resides in the /search-result.php script, where the Product request parameter is concatenated into a database query without proper sanitization. A remote attacker with low privileges can manipulate this parameter to alter the underlying SQL statement. The exploit details have been published, increasing the likelihood of opportunistic abuse against exposed installations. The vulnerability is classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-74 (Injection).

Critical Impact

Remote attackers can extract, modify, or delete data from the application database by injecting crafted SQL fragments through the Product parameter of the search endpoint.

Affected Products

• PHPGurukul Online Shopping Portal 2.1
• Campcodes Online Shopping Portal 2.1
• Deployments exposing /search-result.php to untrusted networks

Discovery Timeline

• 2025-02-23 - CVE-2025-1578 published to NVD
• 2025-05-16 - Last updated in NVD database

Technical Details for CVE-2025-1578

Vulnerability Analysis

The vulnerability exists in the foreground search functionality of the Online Shopping Portal. When a user submits a search query, the application passes the Product parameter directly into a SQL statement executed against the backend database. Because the input is neither parameterized nor escaped, an attacker can break out of the intended string context and append arbitrary SQL clauses.

The attack requires only network reachability to the affected web application and minimal authenticated privileges according to the published CVSS vector. Public disclosure of the exploit through a third-party code audit repository lowers the barrier for reproduction.

Root Cause

The root cause is improper neutralization of user-supplied input within the /search-result.php script. The Product argument is interpolated into a SQL query string instead of being bound through prepared statements. This pattern is a textbook violation of secure coding practice for database access in PHP applications.

Attack Vector

An attacker submits a crafted HTTP request to /search-result.php with a malicious Product value containing SQL metacharacters such as single quotes, UNION SELECT clauses, or boolean-based payloads. The injected fragment is executed by the database engine, allowing the attacker to enumerate tables, exfiltrate credentials, or pivot to further attacks against the application data store. Refer to the published technical report at the GitHub SQL Injection Vulnerability Report for parameter details and proof-of-concept artifacts.

Detection Methods for CVE-2025-1578

Indicators of Compromise

• HTTP requests to /search-result.php containing SQL metacharacters such as ', --, UNION, SELECT, or SLEEP( in the Product parameter.
• Web server access logs showing abnormally long Product parameter values or repeated requests with incremental payload variations.
• Database error messages, stack traces, or unexpected response sizes returned from the search endpoint.

Detection Strategies

• Deploy web application firewall (WAF) rules that inspect query string and POST body content destined for /search-result.php and block known SQL injection signatures.
• Enable database query logging and alert on syntactically anomalous queries originating from the web application user.
• Correlate web access logs with database audit logs to identify injection attempts that successfully reach the data tier.

Monitoring Recommendations

• Monitor outbound network traffic from the web server for signs of data exfiltration following suspicious search requests.
• Track authentication anomalies and brute-force attempts that may precede or follow injection activity.
• Review file integrity on the web application directory to identify webshell drops resulting from successful exploitation.

How to Mitigate CVE-2025-1578

Immediate Actions Required

• Restrict access to the application from untrusted networks until a patched version is available, using IP allow-lists or VPN-only access.
• Audit /search-result.php and apply input validation or parameterized queries to the Product parameter as an interim source-level fix.
• Rotate database credentials and review database audit logs for evidence of prior exploitation.

Patch Information

No vendor advisory or official patch has been published for PHPGurukul/Campcodes Online Shopping Portal 2.1 at the time of writing. Monitor the vendor channels and the VulDB entry #296553 for updates on a fix. Until a vendor patch is released, operators should treat the application as vulnerable and apply compensating controls.

Workarounds

• Place the application behind a WAF configured with SQL injection signature sets and enable blocking mode for the /search-result.php endpoint.
• Modify the source code to use PDO prepared statements or mysqli_stmt_bind_param for all queries that consume the Product argument.
• Apply the principle of least privilege to the database account used by the web application, removing DROP, ALTER, and FILE privileges where not strictly required.

# Example WAF rule (ModSecurity) to block SQLi patterns on /search-result.php
SecRule REQUEST_URI "@beginsWith /search-result.php" \
    "id:1015780,phase:2,deny,status:403,\
    msg:'Potential SQLi in Product parameter (CVE-2025-1578)',\
    chain"
    SecRule ARGS:Product "@detectSQLi" "t:none,t:urlDecodeUni"