CVE-2021-47902CWE-89

Testa Online Test Management System 3.4.7 - 'q' SQL Injection

High · published January 27, 2026

CVSS v4.0
8.8
EPSS
0%
Percentile
19.3
In the wild
Unconfirmed
What it is

⚡ A sneaky SQL injection lurks in Testa Online Test Management System 3.4.7! With just the 'q' search parameter, attackers can manipulate database queries like a magician pulling bunnies out of hats! 🎩🐰 Think of it like a restaurant with a menu that lets diners add their own ingredients to a dish without any checks. One crafty chef could turn a simple search into a gourmet disaster, mixing in whatever they want! 🍽️ This vulnerability could lead to attackers accessing sensitive database information, putting user data and system integrity at serious risk. Imagine someone walking into a restaurant and being able to alter not just their order, but the entire menu! Your data could be exposed and exploited in ways you never thought possible.

Put simply

Think of it like a restaurant with a menu that lets diners add their own ingredients to a dish without any checks. One crafty chef could turn a simple search into a gourmet disaster, mixing in whatever they want! 🍽️ In this case, the SQL injection vulnerability allows attackers to manipulate database queries through the 'q' search parameter, enabling them to run arbitrary SQL commands and extract sensitive data from the database.

What to do

This vulnerability could lead to attackers accessing sensitive database information, putting user data and system integrity at serious risk. Imagine someone walking into a restaurant and being able to alter not just their order, but the entire menu! Your data could be exposed and exploited in ways you never thought possible. To protect yourself, upgrade Testa Online Test Management System to the latest version and validate or sanitize user inputs to prevent SQL injection. Regularly audit your application for vulnerabilities and implement prepared statements to secure database interactions. You've got this! With these steps, you can lock down your system and protect your valuable data. 🛡️

The record
Technical detail
CVSS v4.0
8.8 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00279 · 19.3th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-01-27T15:23Z
EPSS history
Timeline
  • 27 JAN 15:23Z
    Testa Online Test Management System 3.4.7 - 'q' SQL Injection
    cvelistv5