CVE-2025-11503
📋 TL;DR
This SQL injection vulnerability in PHPGurukul Beauty Parlour Management System 1.1 allows attackers to manipulate database queries through the 'delid' parameter in /admin/manage-services.php. Attackers can potentially read, modify, or delete database content, and the vulnerability is remotely exploitable. Organizations using this specific version of the software are affected.
💻 Affected Systems
- PHPGurukul Beauty Parlour Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data destruction, and potential remote code execution if database permissions allow.
Likely Case
Unauthorized data access, data manipulation, and potential privilege escalation within the application.
If Mitigated
Limited impact with proper input validation and database permission restrictions in place.
🎯 Exploit Status
Exploit requires admin authentication but SQL injection is straightforward once authenticated
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://phpgurukul.com/
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries manually.
🔧 Temporary Workarounds
Input Validation Filter
allAdd server-side validation to sanitize the 'delid' parameter
Modify /admin/manage-services.php to validate delid parameter as integer
WAF Rule
allImplement web application firewall rules to block SQL injection patterns
Add WAF rule to detect SQL injection attempts on manage-services.php
🧯 If You Can't Patch
- Restrict access to /admin/ directory to specific IP addresses only
- Implement database user with minimal required permissions
🔍 How to Verify
Check if Vulnerable:
Test the delid parameter with SQL injection payloads like ' OR '1'='1Check Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute successfully📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts followed by admin access
Network Indicators:
- HTTP requests to /admin/manage-services.php with SQL keywords in parameters
SIEM Query:
source="web_logs" AND uri="/admin/manage-services.php" AND (param="delid" AND value MATCHES "(?i)(union|select|insert|delete|update|drop|or|and)")