Remote SQL Injection Vulnerability in PHP Melody Video Edit Module
CVE-2021-47915

8.6HIGH

Key Information:

Vendor

PHPsugar

Status
PHP Melody
Vendor
CVE Published:
1 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2021-47915?

PHP Melody version 3.0 is susceptible to a remote SQL injection vulnerability found within its video editing module. This flaw enables authenticated attackers to exploit the unvalidated 'vid' parameter, leading to the execution of arbitrary SQL commands on the database. If successful, this can result in unauthorized access to sensitive data and manipulation of the database management system, posing significant risks to the integrity and security of the web application.

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Affected Version(s)

PHP Melody 3.0

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-2021-47915 - Proof of Concept

References

https://www.vulnerability-lab.com/get_content.php?id=2295
exploit
https://www.phpsugar.com/blog/2021/09/php-melody-3-0-vuln...
patch
https://www.phpsugar.com/phpmelody.html
product

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vulnerability-Lab [Research Team]
JSON
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