| Title | girishsaraf Online-Appointment-Booking-System f427b4757128ca253d33d0cc4e87bbb9c999a4d5 SQL Injection |
|---|
| Description | The affected components are the admin CRUD endpoints, including `Admin/deleteclinic.php` and `Admin/deletedoctor.php`. They concatenate POST parameters into DELETE statements without authentication:
```php
// Admin/deleteclinic.php
$cid=$_POST['cid'];
$sql = "DELETE FROM clinic WHERE CID= $cid ";
// Admin/deletedoctor.php
$did=$_POST['did'];
$sql = "DELETE FROM doctor WHERE DID= $did ";
$sqlda = "DELETE FROM doctor_availability WHERE DID= $did ";
```
An unauthenticated attacker can inject `999 OR SLEEP(2)` and observe delays (e.g. `2.006s` and `12.025s`), confirming SQL injection. More damagingly, the same flaw allows arbitrary DELETE statements to erase clinic/doctor data.
|
|---|
| Source | ⚠️ https://github.com/girishsaraf/Online-Appointment-Booking-System/issues/12 |
|---|
| User | sujingyu (UID 101294) |
|---|
| Submission | 09/16/2026 15:51 (1 month ago) |
|---|
| Moderation | 10/12/2026 21:04 (26 days later) |
|---|
| Status | Accepted |
|---|
| VulDB entry | 417186 [girishsaraf Online-Appointment-Booking-System up to f427b4757128ca253d33d0cc4e87bbb9c999a4d5 Admin CRUD Endpoint Admin/deleteclinic.php cid/did sql injection] |
|---|
| Points | 20 |
|---|