CVE-2021-47915CWE-89

PHP Melody 3.0 SQL Injection Vulnerability via Edit Video Parameter

High · published February 1, 2026

CVSS v4.0
8.6
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

⚡ An authenticated user can exploit the 'vid' parameter to inject SQL commands. It's like giving a trusted guest in your home access to change the locks without even asking! 🔥 Think of your video editing module as a restaurant's kitchen, where chefs should only follow trusted recipes. If someone sneaks in a fake recipe and the chefs blindly follow it, they could create a dish that poisons everyone! If attackers gain control via this SQL injection, they could execute arbitrary database queries. This means they could view, modify, or even delete your sensitive data — an absolute nightmare for any web application!

Put simply

Think of your video editing module as a restaurant's kitchen, where chefs should only follow trusted recipes. If someone sneaks in a fake recipe and the chefs blindly follow it, they could create a dish that poisons everyone! This SQL injection vulnerability in PHP Melody version 3.0 allows authenticated attackers to manipulate the 'vid' parameter to run malicious SQL commands against your database, potentially leading to a complete compromise of the web application and database management system.

What to do

If attackers gain control via this SQL injection, they could execute arbitrary database queries. This means they could view, modify, or even delete your sensitive data — an absolute nightmare for any web application! Update PHP Melody to version 3.0.1 or later to fix this vulnerability. Additionally, ensure all input validation is in place to prevent unauthorized SQL command execution. Regularly review your security practices for handling user input! You've got this! Take these steps, and you'll have your system secured in no time. 🛡️

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00593 · 47.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-02-01T12:15Z
EPSS history
Timeline
  • 01 FEB 12:15Z
    PHP Melody 3.0 SQL Injection Vulnerability via Edit Video Parameter
    cvelistv5