| Title | AdithyaYelloju Restaurant-Management-System 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c SQL Injection |
|---|
| Description | The affected components are `admin/display_menu.php` and `admin/tables.php`, two authenticated endpoints that provide search forms. Both endpoints interpolate the user-controlled `s1` POST parameter directly into a `LIKE` clause without escaping or parameter binding:
```php
// admin/display_menu.php
$res = mysqli_query($conn,"select * from menu where name like('$_POST[s1]%')");
```
```php
// admin/tables.php
$res = mysqli_query($conn,"select * from tables where name like('$_POST[s1]%')");
```
The result rows are then echoed back into the response body, so a UNION-based payload allows the attacker to extract arbitrary data from any table the database user can read. Verified in the lab by retrieving `user()` and `version()` from the running MySQL instance. As with all admin pages, the role check is missing (CVE-12), so any logged-in user can reach these endpoints. |
|---|
| Source | ⚠️ https://github.com/AdithyaYelloju/Restaurant-Management-System/issues/4 |
|---|
| User | jamesjie (UID 100869) |
|---|
| Submission | 08/29/2026 18:33 (24 days ago) |
|---|
| Moderation | 09/22/2026 19:03 (24 days later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 408542 [AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c Search Form admin/display_menu.php mysqli_query s1 sql injection] |
|---|
| Points | 20 |
|---|