PT-2026-54736 · Unknown · Guardian Language-System

Philopentest · Published 2026-07-01 · Updated 2026-07-02 · CVE-2026-34100

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Guardian language-system (affected versions not specified)

Description An authenticated attacker can perform error-based SQL injection to extract database contents. The issue occurs because the application passes the id GET parameter directly into an unsanitized SQL query within the 'media.php' file at line 17.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-34100

Affected Products

Guardian Language-System

References · 5

• 🔥 https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-34100 · Security Note
• https://twitter.com/HugoValters/status/2072775063888359634 · Twitter Post
• https://vulncheck.com/advisories/guardian-language-system-unauthenticated-sql-injection-via-id-parameter-in-media-php · Note
• https://twitter.com/OrizonCyber/status/2072455224204095893 · Twitter Post