Cross-Site Scripting Vulnerability in PHPGurukul Visitor Management System
CVE-2026-19207

4.8MEDIUM

Key Information:

Vendor

PHPgurukul
Status
Company Visitor Management System
Vendor
CVE Published:
7 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19207?

A security vulnerability exists in the PHPGurukul Visitor Management System 1.0 that allows an attacker to exploit a flaw in the processing of the 'fullname' argument in the file /manage-newvisitors.php. This manipulation leads to cross-site scripting (XSS) attacks that can be executed remotely. The vulnerability is publicly disclosed, raising concerns for users and administrators regarding potential exploitation.

Affected Version(s)

Company Visitor 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-2026-19207 - Proof of Concept

References

https://vuldb.com/vuln/386952
vdb-entrytechnical-description
https://vuldb.com/vuln/386952/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19207
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

  • Vulnerability Reserved

Credit

mzxqqwq (VulDB User)
.