SEO Panel < 4.9.0 - 'order_col' Blind SQL Injection | Advisories

Advisories

SEO Panel < 4.9.0 - 'order_col' Blind SQL Injection

severity: high
date: January 21, 2026
Affecting: SEO Panel 4.8.0
CVE: CVE-2021-47872
CWE: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSS: 7
CVSS V4 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
References: ExploitDB-49666
Official SEO Panel Homepage
SEO Panel 4.9.0 Release
GitHub Issue #209
Credit: Piyush Patil
Description: SEO Panel versions prior to 4.9.0 contain a blind SQL injection vulnerability in the archive.php page that allows authenticated attackers to manipulate database queries through the 'order_col' parameter. Attackers can use sqlmap to exploit the vulnerability and extract database information by injecting malicious SQL code into the order column parameter.