Cross Site Scripting Vulnerability in COVID19 Testing Management System by PHP Gurukul
CVE-2021-33469

4.8MEDIUM

Key Information:

Vendor

PHPgurukul
Status
Covid19 Testing Management System
Vendor
CVE Published:
26 May 2021

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2021-33469?

The COVID19 Testing Management System 1.0 by PHP Gurukul is susceptible to Cross Site Scripting (XSS) attacks through the 'Admin name' parameter. This vulnerability allows an attacker to inject malicious scripts into web pages viewed by users. When exploited, it can lead to unauthorized actions or data exposure, highlighting the need for stringent input validation and sanitization measures to mitigate such security flaws.

Human OS v1.0:
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Deploy the Patch

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-2021-33469 - Proof of Concept

References

https://phpgurukul.com/
x_refsource_MISC
https://www.exploit-db.com/exploits/49887
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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