Cross-Site Scripting Vulnerability in Code-Projects Intern Membership Management System
CVE-2025-8340

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Intern Membership Management System
Vendor
CVE Published:
31 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8340?

A security flaw exists in the Code-Projects Intern Membership Management System version 1.0, specifically located in the code handling the fill_details.php file. This vulnerability allows attackers to exploit the argument 'email', leading to potential cross-site scripting (XSS) attacks. Since this issue can be triggered remotely, it poses a significant risk to users. Given that the exploit has been disclosed publicly, it is crucial for users to understand and address this vulnerability promptly to protect their systems and sensitive information.

Affected Version(s)

Intern Membership Management 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-2025-8340 - Proof of Concept

References

https://vuldb.com/?id.318292
vdb-entrytechnical-description
https://vuldb.com/?ctiid.318292
signaturepermissions-required
https://vuldb.com/?submit.624681
third-party-advisory

CVSS V4

Score:
5.3
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-2025-8340 : Cross-Site Scripting Vulnerability in Code-Projects Intern Membership Management System