Cross-Site Scripting Vulnerability in Simple Car Rental System by Code Projects
CVE-2025-8337

4.8MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple Car Rental System
Vendor
CVE Published:
30 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8337?

A cross-site scripting vulnerability has been identified in version 1.0 of the Simple Car Rental System. This vulnerability arises from improper handling of the 'car_name' parameter in the '/admin/add_vehicles.php' file. Attackers can exploit this weakness to execute arbitrary JavaScript code in the context of users visiting the affected web application. The nature of this attack allows it to be executed remotely, potentially compromising user data and session integrity. Awareness and mitigation strategies are essential for users of this product.

Affected Version(s)

Simple Car Rental System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-8337 - Proof of Concept

References

https://vuldb.com/?id.318287
vdb-entrytechnical-description
https://vuldb.com/?ctiid.318287
signaturepermissions-required
https://vuldb.com/?submit.624187
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

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CVE-2025-8337 : Cross-Site Scripting Vulnerability in Simple Car Rental System by Code Projects