SQL injection in WeGIA - CVE-2026-33134
Published: April 23, 2026
Vulnerability identifier: #VU127332
CSH Severity: High
CVSS v4.0: 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/E:U/U:Amber
CVE-ID: CVE-2026-33134
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: LabReDeS
Affected software:
WeGIA
WeGIA
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary SQL commands.
The vulnerability exists due to SQL injection in the html/matPat/restaurar_produto.php endpoint when processing the id_produto GET parameter. A remote attacker can send a specially crafted request to execute arbitrary SQL commands.
The id_produto value is interpolated into two consecutive SQL queries, which can cause time-based payloads to be executed twice.
How to mitigate CVE-2026-33134
Install security update from vendor's website.