Cross-Site Scripting Affecting SourceCodester Smart Attendance System
CVE-2026-95957

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Smart Attendance System With Qr Code Scanner
Vendor
CVE Published:
23 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-95957?

A vulnerability exists in the SourceCodester Smart Attendance System with QR Code Scanner 1.0, specifically in the function prepend of student_signup.php within the Self-Registration component. This flaw allows for manipulation of the full_name argument, leading to potential cross-site scripting attacks. Attackers can exploit this vulnerability remotely, exposing users to various risks. The exploit details have been disclosed publicly, emphasizing the urgency for affected users to implement necessary security measures.

Affected Version(s)

Smart Attendance System with QR Code Scanner 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-2026-95957 - Proof of Concept

References

https://vuldb.com/vuln/408556
vdb-entrytechnical-description
https://vuldb.com/vuln/408556/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-95957
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

jinxing (VulDB User)
.