Cross Site Scripting Vulnerability in BloodBank Managing System by Code-Projects
CVE-2026-5240

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Bloodbank Managing System
Vendor
CVE Published:
31 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5240?

A significant vulnerability in the BloodBank Managing System 1.0 allows an attacker to exploit the /admin_state.php file through manipulation of the 'statename' argument, leading to Cross Site Scripting (XSS) attacks. This vulnerability can be remotely triggered, enabling malicious actors to inject harmful scripts that execute in the context of users interacting with the application. Given the public disclosure of this exploit, it's crucial for users and administrators to implement protective measures.

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Affected Version(s)

BloodBank Managing 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-2026-5240 - Proof of Concept

References

https://vuldb.com/vuln/354390
vdb-entrytechnical-description
https://vuldb.com/vuln/354390/cti
signaturepermissions-required
https://vuldb.com/submit/780525
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

  • Vulnerability Reserved

Credit

AhmadMarzouk (VulDB User)
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