PT-2026-54737 · Guardian · Language-System

Philopentest · Published 2026-07-01 · Updated 2026-07-01 · CVE-2026-34101

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in text file.php (line 17): SELECT id, filename, extension, type, duration, owner, private FROM files where id = '".$ GET['id']."'. An authenticated attacker can perform error-based SQL injection to extract database contents.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-34101

Affected Products

Language-System

References · 3

• 🔥 https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-34101 · Security Note
• https://vulncheck.com/advisories/guardian-language-system-unauthenticated-sql-injection-via-id-parameter-in-text-file-php · Note