CVE-2021-47872CWE-89

SEO Panel < 4.9.0 - 'order_col' Blind SQL Injection

High · published January 21, 2026

CVSS v4.0
7.0
EPSS
0%
Percentile
17.8
In the wild
Unconfirmed
What it is

⚡ A crafty blind SQL injection lurks in SEO Panel versions before 4.9.0, and it’s just waiting for someone to poke the right buttons! Think of it like a restaurant menu where the waitstaff accepts special orders without checking the kitchen — they might whip up something dangerous! By manipulating the 'order_col' parameter, attackers can serve themselves a plate of sensitive database info. An attacker with authentication can exploit this vulnerability to extract sensitive data from the database, potentially leading to data leaks and unauthorized access. This could expose personally identifiable information or critical business data, making it easier for malicious actors to plan further attacks. The repercussions could be absolutely devastating!

Put simply

Think of it like a restaurant menu where the waitstaff accepts special orders without checking the kitchen — they might whip up something dangerous! By manipulating the 'order_col' parameter, attackers can serve themselves a plate of sensitive database info. This blind SQL injection vulnerability allows authenticated users to manipulate database queries via the 'order_col' parameter on the archive.php page, enabling them to inject malicious SQL code and retrieve data.

What to do

An attacker with authentication can exploit this vulnerability to extract sensitive data from the database, potentially leading to data leaks and unauthorized access. This could expose personally identifiable information or critical business data, making it easier for malicious actors to plan further attacks. The repercussions could be absolutely devastating! Update your SEO Panel to version 4.9.0 or later to eliminate this vulnerability immediately. Additionally, consider implementing input validation and prepared statements to safeguard against SQL injection in the future. Regular audits of your web applications can also help catch issues early. 🛡️ You've got this! Follow these steps, and you'll turn this vulnerability into a thing of the past! 🚀

The record
Technical detail
CVSS v4.0
7.0 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00266 · 17.8th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-01-21T17:27Z
EPSS history
Timeline
  • 21 JAN 17:27Z
    SEO Panel < 4.9.0 - 'order_col' Blind SQL Injection
    cvelistv5