CVE-2026-34104: Guardian Language-System Unauthenticated SQL Injection via name Parameter in designer.php
Published Jul 1, 2026
·Updated
Guardian language-system passes the name GET parameter directly into an unsanitized SQL query in designer.php (line 124): SELECT FROM complex WHERE name='\".$GET['name'].\"'. An authenticated attacker can perform error-based SQL injection to extract database contents.
Affected Software
1 affected component
Guardian Language-System
Event History
Jul 1, 2026
CVE Published
via MITRE·04:13 PM
Data Sourced
via MITRE·04:13 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-34104?
The severity of CVE-2026-34104 is critical with a score of 9.8.
2
How can I fix CVE-2026-34104?
To fix CVE-2026-34104, sanitize and validate any user input before using it in SQL queries.
3
What type of vulnerability is identified in CVE-2026-34104?
CVE-2026-34104 is identified as an SQL Injection vulnerability.
4
What can an attacker do with CVE-2026-34104?
An authenticated attacker can exploit CVE-2026-34104 to perform error-based SQL injection and extract database contents.
5
In which file is CVE-2026-34104 located?
CVE-2026-34104 is located in the designer.php file of the Guardian Language-System.