CVE-2026-7127 — AI Deep Analysis Summary

- **Essence**: The **ID parameter is unfiltered** in `/ajax.php?…

- **Vulnerability point**: Parameter `ID` is directly concatenated into SQL statement ❌ - **Corresponding CWE**: Similar to **CWE-89 SQL Injection** - Core issue: **Lack of input validation** 🔍

- **Product**: SourceCodester Pharmacy Sales and Inventory Management System - **Version**: **1.0** 🎯 - **Component**: `delete_receiving` action in `ajax.php`

- **Privilege required**: No login needed 🚪 - **Possible actions**: Read, modify, delete database records 📂 - May obtain **customer information, inventory, transaction data** 💔

- **Exploitation difficulty**: **Extremely low** ✅ - **No authentication required**: `PR:N` (no privilege needed) - **No interaction required**: `UI:N` - Simple attack path 🌐

- **Existing PoC**: Publicly available exploit code 🚨 - **Active exploitation**: Possibly already being used ⚠️ - Refer to GitHub issue 🔗

- **Self-check feature**: Check if `/ajax.php?action=delete_receiving` exists - **Detection method**: Capture request and test `ID` parameter with injection `' or 1=1--` 🔍 - See if it returns abnormal SQL error 🧪

- **Official patch status**: 📢 No official patch mentioned in data - No clear update link available 🛑 - Need to monitor vendor announcements 🕵️

- **Temporary mitigation**: - Disable or restrict access to `ajax.php` 🚧 - Add **strict type validation** for `ID` parameter (numbers only) 🔐 - Use WAF to block requests containing SQL keywords 🛡️

- **Priority**: 🔥 **High** - Reason: Easy to exploit + remote capability + existing exploit - Recommendation: **Immediate investigation & protection** 💡